Roll-off Fantastic Blue Cleaner Works with water to clean almost anything. Spray on and dirt rolls off. Developed for tough boating stains, “ROLL-OFF” will amaze you with it’s cleaning power. Dirt that other cleaners can’t touch simply rolls off with little or no rubbing. A little goes a long way. Surfaces remain clean longer. Cleaning takes less time and can be done less often. Surfaces are left with a gleaming and rust-inhibiting wax-like finish. Abiodegradable,non-acidproduct