EXPECT MUCH LONGER TOOL LIFE AND LESS OIL USAGE. Tool Box Buddy-Aerosol is heavily fortified with anti-seize agents and special Lucas additives designed to dissolve corrosion and rust without drying. Our unique formula has the properties of heavy oil and the penetrating qualities of a solvent. It provides a thin film on metal surfaces to provide indoor and outdoor rust protection for up to one year. Tool Box Buddy also repels water and provides salt water rust and corrosion protection. We recommend using our Tool Box Buddy on nuts, bolts, hinges, bearings, fishing reels, sliding doors, motorcycle chains and a million other home and office applications where other products are just not good enough. Tool Box Buddy can be used upside down, sideways and in hard to reach places without depleting the propellant. It is truly a universal product. Our 11 ounce can penetrate, lubricates and dissolves rust. IT STOPS SQUEAKS! Contains NO Chlorine and Fluorocarbons.