QMAXX BLU Pump Spray, 8 oz. Patented water displacement technology actively pushes moisture away from metal surfaces including the tiniest pores of metal Molecularly bonds with metal atoms to create a durable, long-lasting barrier against rust-causing water and oxygen Independent lab testing proves QMAXX outperforms competitive products under extreme weather conditions Dissolves surface rust while preventing future rust and corrosion damage Dries quickly and never gummy or oily so won't pick up dirt or particulates for smooth functioning action