Fluid Film is a lanolin based, solvent free, rust and corrosion inhibitor as well as a penetrating lubricant. Fluid Film provides excellent protection for metal components. The formula is 100% solvent free and will not get gummy or tacky. In harsh climates or conditions, Fluid Film will not readily freeze and retains a slick consistency, keeping chains and moving parts from binding or building up dirt and debris. Fluid Film is ideal for frame and chassis undercoating to protect from salts and brines on vehicles and trailers. Fluid Film comes in an easy 11.75 oz. aerosol or in bulk form of one, five, and fifty five gallon drums to handle any size job. Now available in original or Black pigmentation.