This can be used to clean glass or ceramics with a hydrophobic effect, lotus effect, and self-cleaning coating. The super hydrophobic anti-rain agent can keep your sight clear when driving on rainy days, making you safer. Stainproof and long lasting(It can be maintained for 3-6 months). Professional anti-rain cleaner. Cleans and polishes all glass and windows. Reliably protects glass surfaces from rainy days. The Anti-rain agent is designed for car vehicle windows, windshields, mirrors, motorbike helmets, visors, and more. Great for inclement weather.