Amazing Roll-Off Multipurpose Super Strength Cleaner for boaters. Cleans dirt that other cleaners can't touch and rolls off with little or no rubbing. Works on hull, fiberglass, decks, Bimini tops, fenders, vinyl upholstery, fabric, canvas, teak, formica, stainless steel, chrome, copper, bilges, heads, and more. Removes rust and diesel exhaust stains. Inhibits rust. Leaves a wax-like finish that resists dirt. Acid-free, non-corrosive, rust-inhibiting, non-flammable, biodegradable and environmentally safe. Great for home and auto too! Gallon.