Our automotive nano-plating agent contains tetrafluoroethylene. It sands the painted surface, leaving a natural polished sheen on the surface and making the car shine again. It can not only repair damage, but also prevent future wear and tear, lasting. Its use method is simple: 1. Clean and dry the surface of the car; 2. Evenly spray the product on the surface to be repaired. 3. Wipe the surface with a dry towel or sponge. Automotive nano plating crystal agent can remove including bird droppings, stone chips, iron powder, water stains, fading and stains, etc., good protection of the surface.