Wheeler Engineering’s Cerama-Coat is a spray-on metal finish that brings new life to old guns without expensive airbrushes or painting equipment. – This one-can solution is the toughest metal finish available. This is an ultra-modern formula that contains a ceramic matrix giving the finish ultimate durability wear-resistance and protection against rust and solvents. The matte black color won’t spook game and looks great on any gun. – Applying Cerama-Coat is easy! – Degrease the item to be coated – Shake the Cerama-Coat can vigorously – Spray the parts with three light coats of finish – Bake the part in an oven at 350 degrees for 1 hour to cure the finish – … and you’ll have a finish ready to take the very worst that mother nature can dish out. Each can contains enough to refinish two long guns. NOTE: Not for use on wood plastics or scopes.