Break Free CLP 4 oz. Aerosol Spray Break Free CLP has a special action that breaks loose oil encrusted dirt, greasy powder fouling, grime, and corrosion that can damage metal. It even penetrates mechanisms to displace trapped, gritty grime and free sticky, rusted, or corroded mechanisms. Break Free CLP has superior lubricating qualities that keeps parts working smoothly. CLP's proprietary formula contains multiple ingredients including specially treated PTFE for improved boundary film strength that reduces friction, retards wear, and stops build-up of foreign matter. Break Free CLP provides a long-lasting protective coating that shields all metals from rust and corrosion.