Contains no silicones or chlorinated solvents which affect plastics, lacquers, insulation and paint. Contains Molybdenum disulfide and polytetrafluoroethylene for added pressure and wear resistance. Forceful jet-spray aids in rapid penetration through rust and corrosion to free frozen parts. Leaves a long-lasting, lubricating film which defends against future corrosion. Size 16 oz. can. Net Weight 11 oz. Units/Pack 12 cans.