(12) 16 oz. Cans. USDA authorized silicone spray-heavy duty. SILI LUBE is a multi-purpose silicone spray. It is nonflammable (safe to use in plant areas) and nonconductive to 28,000 volts. This formulation uses a high viscosity silicone that provides long lasting lubrication and protection. Stable in temperatures up to 400°F. It cleans, shines and leaves a protective film on rusted parts, wire cable, door hinges, chains, hoists, pulleys, cranes, fork lifts, sprockets, gears, block and tackle, conveyors, construction machinery, industrial parts and locks. Use it to stop sticking of drawers, windows, doors, screens, zippers and locks. Eliminates annoying squeaks in hinges, latches, springs, etc. Stops car door, locks and trunk moldings from sticking. Great of use on farms, oil rigs and refineries, bottling plants, dairies, paper mills, cotton gins, air conditioning, industrial plants, textile plants, lumber mills, cement plants and automotive/motorcycle/marine repair. Reduces metal-to-metal noises and rubber-to-metal squeaks. Clean, non-staining formula. Waterproof and rustproof. Non-flammable.