Thetford's Premium RV Protect Shine restores color and shine to RVs, cars, trucks, boats, motorcycles, and much more, leaving a long-lasting protective finish. Formulated with the finest Carnauba Wax, Protect Shine doesn't leave greasy residues on the surfaces and eliminates the need of buffing after application. Protect Shine is safe to use on interior and exterior surfaces, on vinyl, fiberglass, painted aluminum, rubber, wood, tires, decals, rubber roof seals, and more, restoring and treating. The product is petroleum-free, biodegradable, non-toxic, and nonflammable and protects the surfaces against UV rays without harming them.