No need to buy one cleaner for greasy and rusted areas, and another for canvas and vinyl. Roll-Off does it all. Rust and diesel stains disappear like magic. Cleans dirt and corrosion from hull, fiberglass, decks, bimini tops, fenders, vinyl upholstery, fabric, formica, stainless steel, chrome, copper, bilges, and heads just to name a few! Perfect for washing sails, all other canvas materials as well as teak. Works equally well in the kitchen and bathroom as it does in the galley and head. Go ahead, try it out in your car, BBQ grills, oven, patio furniture and laundry; you'll see what we're talking about. Because Amazing Roll-Off is recommended for a variety of outdoor uses, its creators have taken great care in making the product safe for the environment. Amazing Roll-Off is bio-degradable, non-corrosive, rust inhibiting, no flash point, and is ecologically safe.