ColorRite Prep-Wipes are an 8.5"x11" towelette designed to remove wax, grease, and other contaminants to prepare the substrate to be painted. Our Prep-Wipes work on any substrate: plastic, carbon fiber, metal, fiberglass, etc. The formula is designed to be clean the surface to be repaired before the actual paint is applied. This will ensure a better and longer lasting paint finish.