Optimum Gloss Coat is an advanced ceramic polymer clear coat protectant that forms a protective barrier over your vehicle's finish. Gloss Coat is easy to apply and offers up to two years of extended protection to your vehicle's surface. OPT's Gloss Coat formula offers protection against scratching, marring, harmful UV rays, acid rain, and other environmental contaminants that threaten your vehicles finish. Once cured, gloss coat forms a protective barrier that is 100 times thicker than wax, is nine time harder than OEM clear coat, and easily lasts 2 years.