Slick Products Wash & Wax is a non-corrosive cleaning solution specially formulated to safely clean surfaces while leaving a shiny, protective wax finish. Fast-acting surfactants quickly penetrate to release surface tension for easy removal of dirt and grime. Safely applies to painted surfaces, plastics, glass, fiberglass, gel coat, and more. Designed for use on automotive or watercraft vehicles. The super-concentrated liquid must be diluted with water prior to use.