Our car specific spray coating contains tetrafluoroethylene. It can protect cars from UV rays, oxidation, scratches, and other environmental pollutants, and help maintain the gloss of car paint surfaces. Its usage is very simple: 1 Wrap the cloth on a sponge; 2. Spray this product onto a cloth; 3. Apply this liquid to the surface of the car; 4. Finally, wipe and polish the coating with a towel. Widely applicable, can be mixed with any car paint color, suitable for repairing wheels, chrome, paint, metal, plastic, rubber, leather, engines, and even car parts.