Ceramic coating 9H is a true for ceramic coating that offers four years of high gloss scratch resistance and hydrophobic activated by high level levels of polyzylezene Our coating will protect your vehicle or surface from harsh weather chemicals harmful UV rays acid rain and dirt with this hydrophobic product. You can watch the spherical droplets fly off the treated surface before applying this product. Read the application manual carefully ceramic coating nine eights for the real enthusiast that wants to work with a true ceramic use the correct personal protection while working with this product sea safety instructions.