(12) 16 oz. Cans. Metal parts protector, translucent coating guards against rust, weldable, non-chlorinated. DEFENSE EF is a product that coats metal parts to provide indefinite indoor protection and long lasting outdoor protection against rust and corrosion. Dries to a transparent amber color that can easily be seen through. Sets up to a hard flexible coating in 2 hours that can be welded or painted. Remove using kerosene or mineral spirits. Use on castings, cables, winches, pulleys, tools, dies, pipe threads, hoists, jigs and riggings. Contains no chlorinated or fluorinated solvents.