Travel Beast RV & Motorhome Metal, Steel & Aluminum Restorer (Great for Airstream's) 100% chemical free and ECO friendly contains no coatings fillers epoxies or petrol chemicals. Will not stain, discolor or harm the surface/ Mistake Proof Removes: oxidation, surface rust spots light to moderate scratches, scuffs, & more. long lasting results that will not fade in a few months. Produces a clean polished finished Includes everything you need/Complete kit. You supply water & household Drill