Fish universal cleaning gel, simple and convenient cleaning kit for keyboard cleaning, car interior detailing, home and office electronic dusting, such as the car vent, camera, printer, telephone, calculator , speaker, air conditioner, TV and other appliances. Made of biodegradable material, this cleaning gel is not sticky to hands, smells sweet with lemon fragrance, totally no stimulation to skin. Take a piece of the cleaning gel, knead it into a ball, press the cleaning gel slowly into the keyboard, car vent and other rugged surface and then pull out, the dust would be carried away with the cleaning gel. This cleaning gel could be used again and again till the color turn to dark, then you have to replace the gel with a new one. (NOTE: don’t wash the cleaning gel in water.) In the package: 1* universal cleaning gel.