High tech cleaning materials and non stick hands: automotive cleaning products have been upgraded to more environmentally friendly, pollution-free high-quality biodegradable gel materials. The car detail kit used for car details is very viscous and can easily remove dust and impurities. Stickiness is only effective against dust and impurities, and does not stick to hands or objects..Easy to use: Take out the car cleaning product, push it into the air outlet of the car air conditioner or any other gap that needs to be cleaned, and gently press it. Wait 1-2 minutes to remove. Dust and impurities will adhere to the car cleaning gel and be taken away. Check whether the dust and impurities are removed. You can also gently press the car cleaning kit onto the surface of the keyboard to clean the gaps..Reusable: The car interior cleaner can be used many times until the gel turns black. After use, please put the car gel cleaner into a sealed bag and store it in a cool and dry place. Do not wipe the phone screen or computer monitor with car vent cleaner mucus. (Note: Do not wash the universal cleaning gel with water.).Multiple uses: Dust cleaning gel is also suitable for home and office, PC keyboard cleaning and other rough surface cleaning, such as printers, mobile phones, calculators, TV remote controls, computers and furniture. A suitable surface must be free of water, and cleaning mud will stick to it..4 packs: Made of environmentally friendly materials and natural plant glue, our car putty for cleaning is non-toxic and harmless, and will not irritate the skin. Even if the cleaning gel used for car details is thrown away, it will not be harmful to nature. Our cleaning gel contains 4 pieces, which can last for a long time and keep your car clean all the time.