Which oil is best for a grass trimmer

Which grass trimmer oil to choose?

When using a device such as a gasoline grass trimmer, it is especially difficult to maintain. When it comes time to change the oil, many people don’t know which oil to put in the grass trimmer.

In most of these devices, oil is poured along with gasoline. Therefore, the owner must definitely know, using a grass trimmer, the ratio of gasoline to oil. In most cases, 20 g of oil is taken per liter of fuel. over, the higher the quality of the fuel, the lower its consumption.

4-stroke trimmer engines are also available. In such oils for trimmers are poured into a separate container, which does not cause any particular difficulties. One of the main advantages of these devices is their low noise, which allows you to work without headphones. Trimmer oils with a four-stroke engine are marked 4T, which must be paid attention to.

What trimmer oils need to be used?

Today, there are few people left who use an ordinary braid on their personal plot. This “old-fashioned” method practically does not occur. And many already have no idea how to handle it, sharpen it and rivet it. With the advancement of technology, devices called grass trimmers have emerged.

There are two main types of such devices. These are gasoline and electric. From the name it is clear that their main difference is the power source. Each type has both advantages and disadvantages. The advantage of gasoline engines is the absence of a power cord, which does not restrict the owner from moving around the site during work. The electric one needs a 220 V network for power supply. There is no way to do without an extension cord, which will constantly interfere and get confused under your feet.

The modern grass trimmer, which runs on fuel, has evolved from a simple grass scythe to a multi-function small-mechanization tool thanks to the various interchangeable heads. Having installed the appropriate nozzle, the owner will not be difficult to form a crown of shrubs on his personal garden plot. In the snowy winter, it can be used as a snow blower. The actual replacement of the working heads of the grass trimmer does not take much time and can be done with or without a tool.

Advantages and Disadvantages of Gasoline Trimmers

Thus, summing up the above, it is necessary to note the main advantages and disadvantages of gasoline trimmers. The pluses include:

  • more weight;
  • the amount of noise emitted during operation is greater than that of electrical ones. Despite this, the number of petrol trimmers in summer cottages is only increasing.

Argan oil

Argan essential oil. popular natural product for skin and hair care. Argan kernels are used for its preparation.

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Some research suggests that argan oil can improve skin elasticity, which can reduce or prevent stretch marks. According to one study, it can be applied topically or consumed to increase skin elasticity.

Eucalyptus oil

Eucalyptus is traditionally used to clear sinus cavities and reduce inflammation. People who experience sinus congestion headaches may find that inhaling eucalyptus reduces their symptoms.

One study found eucalyptus oil was effective in relieving pain and lowering blood pressure when inhaled.

Essential oils can be diluted and rubbed into temples or forehead to relieve headaches.

There are a number of different ways essential oils can be used to treat headaches. These include:

  • Applying oil to temples or forehead: Essential oils must be diluted with a carrier oil such as coconut oil before applying to the skin. Diluted oil can be rubbed into temples and forehead.
  • Inhalation Oil: Essential oils can be inhaled by adding a few drops to the fabric, holding the fabric under your nose and breathing deeply.
  • Using a compress: Make a compress by soaking a towel in cold water with a few drops of essential oil. The compress can be applied to the forehead or neck.
  • Adding Oil to the Bath: Adding a few drops of essential oil to a hot bath can be a relaxing way to relieve headaches.

Like many alternatives, essential oils are not regulated by the FDA, so it is important to buy a reputable brand.

Essential oils are usually safe when used correctly. It is important to dilute them with a carrier oil before applying directly to the skin. If used undiluted, they can irritate the skin.

Some people are allergic to essential oils even when diluted, so it may be helpful to first apply a small amount of the oil to the skin area to check for an allergic reaction. If there is no reaction within 48 hours, the oil can be used.

If a person has any health problems, it is recommended to speak with a doctor before using essential oils.

The essential oils listed in this article can be purchased online.

For generalized anxiety disorder

For Generalized Anxiety Disorder (GAD), the National Institute for Drug Abuse (NIDA) reports CBD reduces stress in animals like rats.

The subjects showed lower behavioral signs of anxiety. Their physiological symptoms of anxiety, such as increased heart rate, also improved.

research is needed, especially in humans and GAD.

Patchouli oil

People often use patchouli essential oil to improve mood, but it is also known to heal wounds and fading scars.

Animal studies show it has antioxidant properties and may promote collagen synthesis, which can reduce stretch marks.

Research, dosage, side effects, and more

Cannabidiol (CBD). it is a type of cannabinoid, a chemical found in cannabis plants (marijuana and hemp). Early research promising on CBD oil’s ability to help relieve anxiety.

Unlike tetrahydrocannabinol (THC), another type of cannabinoid, CBD does not cause any of the drunkenness or highs associated with cannabis.

Learn more about the potential benefits of CBD oil for anxiety and whether it might be a treatment option for you.

The human body has many different receptors. Receptors. these are protein-based chemical structures that are attached to your cells. They receive signals from different stimuli.

CBD interacts with CB1 and CB2 receptors. These receptors are mainly found in the central nervous system and peripheral nervous system, respectively.

The exact way CBD affects the CB1 receptors in the brain is not fully understood. However, it can alter serotonin signals.

Serotonin, a neurotransmitter, plays an important role in your mental health. Low serotonin levels are commonly associated with depression. In some cases, a lack of serotonin can also cause anxiety.

Traditional treatment for low serotonin levels. it is a selective serotonin reuptake inhibitor (SSRI) such as sertraline (Zoloft) or fluoxetine (Prozac). SSRIs are only available with a prescription.

Some anxious people may be able to manage their condition with CBD instead of SSRI. However, you should talk to your doctor before making changes to your treatment plan.

Several studies point to the potential benefits of CBD for anxiety.

Rosehip oil

Distilled from rose flower seeds, rosehip oil as a carrier oil alone can be effective in preventing stretch marks.

When researchers asked pregnant women to apply a moisturizer containing rosehip oil and vitamin E or a placebo, they found the cream was more effective at preventing stretch marks than a placebo.

They speculate that it may reduce the severity of stretch marks during pregnancy, prevent new ones from forming, and stop existing ones from developing.

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People who try essential oils for stretch marks may experience skin irritation or allergic reactions, as these are the most common side effects. They should stop using the oil if it causes rash, redness, or itching, and see a doctor if symptoms persist.

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People should be careful when using citrus oils as they can make their skin more sensitive to sunlight for up to 24 hours after use, which increases the risk of sunburn.

A person is advised to discuss the use of essential oils with a doctor before trying them, especially if they are taking other medications or using topical treatments.

Lavender oil

Lavender is often used to help people fall asleep and reduce stress, anxiety, or depression.

Many believe it can help relieve stress-related headaches and migraines.

A 2012 study found that inhaling lavender essential oil could be a safe and effective treatment for migraines.

Best Budget Weedeater AND Best Weed Eater Head [The BadgerHead]

Lawn and Trimmer Oils

Lawn mower and trimmer oils: which oil to choose and how to change the oil

Over the past years, there has been a significant increase in the construction of suburban housing. Residents of megalopolises are actively striving to change the asphalt paths of cities for a smooth, beautiful lawn of their suburban area. But to create a beautiful, even lawn, you have to work a little. Prepare the soil, level it, plant with lawn grass seeds, water them. Now it remains to wait for the green lawn grass to sprout and grow. But the process did not end there either, the next stage will last for the entire summer season, this is lawn care. To keep the lawn in shape, you will need to mow it.

Which Trimmer Line is Best? Let’s find out!

Even if your area does not have such a prepared lawn, but grass simply grows, you will not be able to get rid of periodic mowing. After all, if this is not done, the site can quickly turn into impassable thickets. Therefore, almost every owner of a summer cottage cannot do without modern technology, which greatly facilitates the maintenance and care of the site itself and the surrounding area.

Mowing the grass or mowing the lawn on an area without a brushcutter or lawn mower would take a whole day, hardly anyone would gladly donate a day off to such an event. On the other hand, the availability of small-scale mechanization means significantly reduces the time spent on mowing, and in some cases even brings pleasure both from the process itself and from its result.

Devices for mowing grass with an internal combustion engine are now presented in a huge number and any configuration. This technique is equipped with 2 or 4-stroke engines, depending on the purpose. And the key to long-term uninterrupted service is just timely maintenance and the use of high-quality lubricants.

Role and function of oil in a lawn mower and grass trimmer engine It should be noted right away that engines installed on grass scythes, grass trimmers and lawn mowers have significant differences from automobile and motorcycle engines. The design of the engine, in order to reduce the cost of production and ease of maintenance, does not have an oil pump, which increases the requirements for engine oil, in particular for its viscosity.

The distribution of the engine oil in the mower engine takes place via the crankshaft. Oil is scooped out of the crankcase, roughly speaking, with “special spoons” and sprayed onto the parts. Now imagine the speed of work of such “spoons”. it turns out to be a great mixer! Therefore, one of the most important ingredients in lawn mower oil is the presence of high-quality “antifoam” additives. Cheap grades of oils for gardening equipment, as well as oils for cars, have much less such additives in their composition. Therefore, it is important to use only high-quality oils intended for gardening equipment. Such a lubrication system implies that the viscosity of the oil must maintain the ability to adhere to parts and at the same time not impede the movement of engine parts.

In addition to the maximum lubricating properties, oils used in the “mowing” technique should perform a number of other useful functions:

Remove heat from heated engine parts

Minimize the formation of deposits, carbon deposits, varnish

Meet modern environmental requirements

Contribute to reducing the toxicity of exhaust gases

Work with minimal smoke generation

Meet the requirements of the equipment manufacturer

Even with the condition that the design of the lawn mower engine is quite simple, the set of requirements and properties of engine oil turned out to be impressive. Therefore, the choice of lubricant must be approached responsibly.

In winter, no one uses lawn mowers, the equipment is relieved of the “cold start” at negative temperatures, which would certainly affect the engine life. But in the summer, you need to ensure that the equipment does not overheat, since they have an air-cooled engine and therefore the temperature of their engines is higher than that of liquid-cooled engines. Differences between 2-stroke oil (2T) for lawn mowers and trimmers from four-stroke (4T) Despite the general working tasks of oils in a 2-stroke and 4-stroke engine, the oils themselves are used differently. The difference in oils is due to the difference in the operation of these engines. On 2-stroke engines, lubrication occurs with oil pre-mixed with fuel, as a result of which the oil burns along with the fuel. There are variations of 2-stroke engines, where oil and fuel are fed into the combustion chamber from separate containers, but the result is not changed and the oil, mixed with fuel, burns in the chamber along with gasoline. In 4-stroke engines, in contrast, the task of oil is not to get into the combustion chamber.

Grass trimmers and brushcutters are hand tools and are compact for easy handling. The design of 2-stroke trimmers and brushcutters in most cases is equipped with one container for filling the ready-made fuel-oil mixture. Less often, when there are options with separate tanks for oil and gasoline. From these operating conditions of engines, the main differences in the requirements for oils follow. Oils for 2-stroke engines should burn as completely as possible and during combustion minimize traces of carbon deposits in the form of ash and soot formation. Oils for 4-stroke engines are aimed at stable lubrication, for a long time, while maintaining their properties.

Briefly about API and the rest The main factors that characterize modern engine oils “at the global level” are considered to be efficient fuel saving, long drain intervals and low emissions of harmful substances (low smoke and toxicity of exhaust gases). These are general requirements for oils, the API defines more specific ones. The higher the class of the engine oil, the more it meets the main factors, i.e. it has a higher level of quality and, naturally, it is more expensive. Modern oils are those that meet API SM and API SN. If the oil has a double designation, for example API SL / CF, then this is a universal oil suitable for both gasoline and diesel engines.

Oils for two-stroke engines (ground vehicles) have their own classification system. It is customary to divide them into groups depending on the degree of work intensity (thermal and dynamic loads are taken into account). TA, TV, TS, TD. The highest requirements are imposed on oils of the AP TD category. Surprising, but true: the engine of a chain chainsaw is not inferior to motorcycle engines in terms of work intensity, and oils for them must correspond to a category of at least vehicle.

Japan, due to the widespread use of 2-stroke engines, has developed its own classification system for engine oils. JASO. Currently, the international organization for standardization ISO classifies oils for such engines in three categories: ISO-L-EGB, EGC, EGD. The most stringent requirements are imposed on the ISO-L-EGD category, respectively, the further from the beginning of the alphabet the last letter of this marking, the better the oil.

How often do you need to change the oil in a 4-stroke lawn mower?

Garden equipment with a 4-stroke engine is still not a car, there is no odometer on it, so you need to focus on the engine hours. The specific value of the service interval is specified in the operating instructions. The average value is conventionally assumed to be 50. 60 hours. For example, if we have a small plot of land that requires a periodic approach to it with a mower, then it is unlikely that so many working hours will come up over the entire season. In this case, the oil change will be carried out at the time of conservation of the device for the autumn-winter period.

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For the period of time autumn-winter, one should not neglect such a procedure as conservation. The conservation process is not complicated and includes the processing of electrical connections and the combustion chamber with special compounds. The implementation of this procedure will help to preserve the equipment even in unfavorable storage conditions, for example, in rooms with high humidity. The technology of conservation of equipment can be found at link. Differences between lawn mower oils and automotive and motorcycle oils

Any internal combustion engine has certain operating characteristics. Also, engines have a difference in the design of the layout of units and parts, as well as a difference in materials from which the same units or parts are made. Today the situation on the market is such that almost every engine of modern technology needs to use an “individual” lubricant. Gardening engines are no exception. As we have already mentioned, trimmer and lawn mower motors differ in design from engines of large auto and motorcycle equipment. Therefore, the required oil for such equipment differs in additive packages. A more important requirement for gardening oils is environmental friendliness and biodegradability.

Which lawn mower oil to choose?

As we have already mentioned, the operation of equipment without repair depends not only on timely maintenance. It is important to choose the right lubricant. Choosing a cheap, low-quality oil, you can significantly reduce the work of garden equipment.

Perhaps some have paid attention to the number of restrictions on the use of lubricants for earthworks and green planting in Europe. For example, in Germany the most stringent requirements. Without special permission from the environmental committee and non-compliance with environmental standards, the lubricant cannot be used by public utilities to work in forest plantations and city parks. By the way, the German company Liqui Moly has such permission.

Liqui Moly, one of the leading manufacturers of lubricants, including those for garden equipment, is guided by high requirements for its products. The oils for trimmers and lawn mowers in the Liqui Moly range are designed for the technical specifications of modern technology. The additives in our trimmer and lawnmower oils reduce wear, keep the engine clean and significantly reduce sludge build-up for longer engine life. But in addition, Liqui Moly oils are made with high environmental standards, as they are plant-based.

How to choose lawn mower oil?

The choice of engine oil for a lawn mower will initially depend on the engine type. Suitable oils for 2- and 4-stroke engines are classified according to the base oil types:

The lubricating properties of the product will depend on the base, the ability to remain in a liquid state with a decrease in temperature, while not increasing the viscosity. It is important to choose products that meet environmental standards. We recommend choosing Liqui Moly oils from a specialized garden program. The oils of the garden program meet not only the technical requirements of modern garden technology, but also comply with European environmental standards.

How to change the oil in a 4-stroke lawnmower

Maintenance of a 4-stroke lawnmower is easy.

Changing the engine oil is carried out in several steps as follows:

The mower starts up and runs for about 10-15 minutes. This allows the engine oil to warm up, which, when draining the oil from the engine, will contribute to a more complete drainage of the engine.

The engine is turned off, the drain plug on the crankcase is unscrewed.

To drain the used oil, the mower must be placed sideways on the drain side. Let’s not forget that the used oil must be drained into a previously prepared container for subsequent disposal.

After draining the mining, it is necessary to replace the drain plug on the crankcase.

Before filling with fresh engine oil, place the mower on a flat surface and open the top oil filler cap.

Fill in fresh lawnmower motor oil, e.g. Mineral lawnmower motor oil Rasenmaher-Oil 30, checking the level on the dipstick.

The oil change process is complete and the mower is ready for use.

How to change 2-stroke oil in a lawn mower or trimmer

The oil in a two-stroke engine lives for one revolution of the crankshaft. Therefore, the whole process of changing the oil for a two-stroke engine comes down to preparing a fuel-oil mixture with a joint lubrication system and pouring oil into the oil tank when lubricated with a separate system. Semi-synthetic motor oil for 2-stroke engines 2-Takt-Motoroil is suitable for creating a mixture or filling into a tank.

Drawing a line under the above, we note once again that the choice of engine oil for a fairly simple technique in the form of trimmers and lawn mowers is actually not so simple. For technology working with green spaces, not only the technical characteristics of the lubricant are important, but also environmental standards are not in last place. The Liqui Moly garden program has been successfully preserving trimmer, lawnmower engines and environmentally friendly over the years. To select oil for trimmers and lawn mowers go to the catalog.


A quality oil that can be poured into a gasoline grass trimmer must meet a number of requirements and regulations to ensure reliable operation and performance. The oil should:

  • provide an increase in wear resistance for various elements (in particular, the gearbox is especially susceptible to this);
  • to ensure the formation of smoke and exhaust gases is as low as possible;
  • do not allow premature ignition;
  • mix well with gasoline when exposed to low temperatures;
  • have good viscosity and flow characteristics in various temperature ranges;
  • be as safe as possible in terms of environmental impact.

As mentioned, two-stroke engine oil will differ from four-stroke engine oil. It has higher power, which is why fuel for it is obtained by mixing a certain amount of gasoline and oil. For each brushcutter, the ratio will be different. You can find out its meaning in the instructions for the device. These proportions must be observed with maximum accuracy. When adding additives, take into account the type of motor.

If mineral oils are used, mixing should be somewhere in the ratio of 1: 25, 30 or 35, depending on the type. If we are talking about a synthetic analogue, then the proportion will be 1: 50 or 80. That is, a certain amount of oil dissolves in the volume of gasoline.


Engine oil is a special blend of solvent and friction-reducing additives. They form a certain viscosity and do not allow the composition to thicken when the temperature is lowered. Usually oils are specially colored in different colors: green, red or blue. This allows them not to be confused.

Please note that they may vary in composition, so petrol trimmer oil will be labeled “for gardening”. In addition, it may still differ in marking: “2T” or “4T”. The first is two-stroke oil, which is poured into the corresponding engine. And the second is intended for pouring into the crankcase.

In addition, you should be aware that under no circumstances should mineral and synthetic oils be mixed due to the fact that they have a different base.


The oil that is poured into the motor may differ in the production method. According to this criterion, it happens:

  • mineral. this type is obtained during the processing of petroleum products;
  • synthetic. it is obtained by processing or synthesizing gas;
  • semi-synthetic. this type has better characteristics due to the introduction of synthetic-based components into it.
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Lawn mower oil refers to formulations intended for use in air-cooled engines that have a combustion chamber volume of 50-200 cubic centimeters. In addition, any two-stroke oil can differ from analogs in additives that give it certain additional characteristics. They are of the following types.

how to change oil in a 4 cycle string trimmer

  • Antiwear. The main task of the oil will be to reduce wear of parts during the operation of the device.
  • Antioxidant. They do not allow oxidation to occur and make it possible to maintain the performance of the oil for a long time.
  • Anti-corrosion. Their task is to prevent corrosion from forming on the engine parts.
  • Friction modifiers. These additives can significantly reduce the coefficient of friction.

Two-stroke oil from different manufacturers may differ in the combination of additives used, which means that their properties will differ.

Recently, when purchasing oil for dilution with gasoline, users very often come across the fact that special letter abbreviations are applied to the cans. These designations are made within the framework of the API classification. Consider what types of oils exist in accordance with it.

  • TA is used for air-cooled brushcutters with an engine displacement of no more than 50 cubic centimeters. It can be used not only for mowers, but also for mopeds, lawn mowers and other types of machinery. For the petrol grass trimmer, this is the optimal solution.
  • TB is used to refuel a chainsaw, scooter, moped or motorcycle with an engine capacity of less than 200 cubic centimeters. Can also be used for refueling petrol trimmers.

But in addition to this classification, other letter designations of the FA-FD type are often found. It should be said that the API is an American standard that is used in Europe. But there is a discrepancy between European and American smoke emission regulations. For this reason, additional letter designations should also be taken into account.

  • FA can be used in countries where minimum exhaust gas emissions are required by law. Barely noticeable smoke may be emitted when using oils with such markings.
  • FB. can be used in countries where the restrictions on the emission of smoke and gases are much stricter. In this case, the smoke will practically not be emitted.
  • FC. a transparent smoke appears here, which the human eye cannot notice.
  • FD is a special category of oils for 2-stroke engines, they do not create smoke at all. They have increased chemical properties. Usually this oil is used for mixing with gasoline and subsequent refueling of boats and yachts.

In addition, oils come in two more categories:

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In the first case, this will mean that it is necessary to carry out self-mixing, which does not require shaking, and in the second case, you will need to do it too.

Selection Tips

Now let’s try to figure out how to choose a quality gasoline grass trimmer oil. The main feature to look out for is the base number. This moment excludes the oxidation of the parts that have friction and slows down their deformation as much as possible. The more this compound is used, the faster it loses its alkalinity and becomes more oxidized. The optimal indicator of acidity (PH) is a value of at least 8-9 units.

The second important factor that also has a major impact on the performance of a gasoline grass trimmer is the viscosity of the oil. This characteristic determines the ability to use the device at different temperatures. Summer brands of oils begin to thicken already with a minimal decrease in temperature.

But given that these grass trimmers are usually used in the fall and spring, it is best to use just the oil with summer markings.

The third point, the importance of which should not be underestimated, is the flash point. This indicator should not be less than 225 degrees. Otherwise, the composition will burn out very quickly and the load on the piston group will begin to increase, which will cause its accelerated wear. Also, 4-stroke oil is not suitable for 2-stroke. Namely, the latter type of motors is used in the vast majority of gas mowers.

If we talk about manufacturers, then you can make a small rating that will allow you to navigate the formulations offered by various manufacturers. For example, STIHL offers high-quality synthetic and mineral oils that have already proven themselves as an excellent solution at any time of the year.

Shell Helix Ultra oil is considered very good. Experts note its high characteristics and excellent indicators of alkalinity and viscosity. In addition, the products of such brands as Oleo-Mac, Motul, Hammerflex, Echo are considered worthy. If we talk about the products of domestic brands, then you should pay attention to Lukoil oil. Its price is several times lower than foreign counterparts, but at the same time it has high quality and good technical characteristics.

In general, the ideal solution would be a synthetic or semi-synthetic oil labeled TV or TA.

Petrol trimmer oil: types and recommendations for use

Gasoline grass trimmers are some of the more popular lawn mowing attachments. They are easy to use, mobile, allow a person not to depend on an outlet and show excellent results in the places where they are used. But for the stable operation of the gasoline grass trimmer, quality consumables are needed. In particular, we are talking about gasoline and oil. It is about the last component that we will talk about in this article.

How to use?

For the proportions of oil used, see above. We must say right away that you should not deviate from the indicated values ​​and dilute gasoline by eye. At best, you just need to change the oil, and at worst, engine damage cannot be avoided.

It is also important to be able to prepare the mixture correctly. It cannot be poured into the gas tank. It is better to pour the oil into a special container that already contains gasoline. A plastic bottle of mineral water is perfect for this. It is very important that it is clean, which is why beer or milk bottles will not work. And it is better that it be a liter or two-liter, since it will be difficult for many to calculate how much oil to fill in a 1.5-liter or 1.25-liter bottle. You will also need to have a syringe on hand that will function as a dosimeter. It is best to take a regular medical one for 10 or more cubes.

Now we will explain step by step how to make a good gasoline grass trimmer oil.

  • First, you need to know exactly what type of oil is required for a particular model of grass scythe, as well as find out the exact ratio of gasoline to oil to create a mixture.
  • Then you need to fill the container. The container should not be filled with gasoline to the end, because the oil must still fit there;
  • Now we draw the required amount of 2-stroke oil into the syringe and pour it into a bottle of gasoline. You cannot do the opposite, otherwise all the ingredients will need to be replaced, and the mixture will need to be done again.
  • Close the bottle with a lid and stir. It is important not to forget that you need to stir the mixture if there are the words Premix on the bottle of oil. If it says Selfmix, then after mixing the substances, everything is poured into the tank.

Now all that remains is to refuel the petrol grass trimmer, and you can carry out the necessary work.

For information on how to choose oil for gasoline trimmers, see the next video.