EFFECTIVE CLEANING - It can clean dust in the air vent, instrument panel, door handle, and more (Warning: the cleaning gels are NOT edible, please keep them away from infants.) REUSABLE - The car cleaning gel can be reused until the gel darkens. SAFE & ECO-FRIENDLY - Car gel for cleaning is made of safe, non-toxic cleaning material that doesn’t cause irritation or stick to your hands. EASY TO USE - Press and roll the gel on car interior and then pull up slowly to remove dirt and grime. MULTIPLE USES - Dust removal gel can clean car interiors, computer keyboards, printers, remotes, calculators, electric fans and more.