This is a "Ready to Use" Ceramic Waterless Car Wash, a Spray-On Quick Detailer and a Ceramic Coating Maintenance Spray. The infused SiO2 (ceramic coating) creates a water-beading and sheeting effect that can last up to 6 months. Use on Paint, Glass, Chrome, and Plastic surfaces. Use in the sun or shade, on a wet or dry surface, dirty or clean. It contains soaps and wetting agents to safely and effectively break down the dirt on contact and the damp microfiber towel pulls the liquified dirt away from the surface, without scratching. The second, dry microfiber towel buffs the remaining haze up residue into a clean, beautiful shine.