【Universal Fit】Cleaning gel, simple and convenient cleaning kits for PC/laptop keyboard and other rugged surface, such as the car vent, camera, printer, telephone, calculator, Instrument, speaker, air conditioner, TV and other appliances. | 【Safe Cleaning Gel】This universal dust cleaner is made of biodegradable gel, no sticky to hands, smells sweet with lemon fragrance, no stimulation to skin. | 【Easy Dust Cleaning】Make sure your hands are dry and clean, knead the cleaning gel into a ball, press the cleaning gel slowly into the keyboard, car vent and rugged surface till the cleaning gel could touch the bottom and then pull out, the dust would be carried away with the cleaning gel. | 【Reusable】The keyboard cleaning gel could be used repeatedly till the color turn to dark or it become sticky, then you have to replace the cleaning gel with a new one. After cleaning, please stock the cleaning gel in cool place. (📌Don’t wash the gel in water.) | 【In the package】1* universal cleaning gel, we provide the cleaning gel with brand new, if you find the package broken, the cleaning gel dirty, or any other quality issues, please email us through message, we provide you a replacement soon.