Reusable Anti-Fog Wipes for Glasses Pre-moistened Anti-Fog Lens Cloth Defogger for Eyeglasses Prevents Fogging on Lenses Applicable Products: Resin lenses, coated mirrors, sports glasses, swimming goggles, organic glass, inorganic glass, optical glass, bathroom surfaces, helmets, car rear-view mirrors, and other transparent glass and plastic surfaces Anti-Fog Ingredients: Organic polymer and active titanium dioxide (made from environmentally friendly materials, harmless to human body and glass; resin is harmless) Anti-Fog Principle: The lens cloth fibers contain special molecules that prevent water and steam from condensing on the lens surface, effectively reducing fog buildup Instructions for Use: 1. Clean the lens with a standard eyeglass cleaning fluid 2. Dry the lens using a regular microfiber cloth 3. Wipe the lens thoroughly with the anti-fog cloth; effectiveness lasts up to 15 days 4. Store the anti-fog cloth in a sealed container when not in use Specifications: Product Name: New Type Anti-Fog Glasses Cloth Material: Superfine fiber Color: As shown Size: 14.5 x 15.5 cm Important: Do not wash the cloth. Keep it sealed and clean to maintain effectiveness Package Included: 1 x New Type Anti-Fog Glasses Cloth Note: Do not clean the anti-fog lens cloth with water or other cleaning agents