CLP, .68 oz Liquid When the United States Military issued PD-48, a purchase description of properties for a single, multi-purpose product to maintain their weaponry, it became known as the "impossible specification" because of its severe requirements. The first product to meet the challenge - Break-Free CLP. Break-Free's flagship product,CLP is a unique formulation of synthetic oils and individual proprietary ingredients which synergize in combination to do three important tasks simultaneously: Effectively Clean, Lubricate and Protect metal. Break-Free Description: .68 oz Penetrates and spreads along metal surfaces into every pit and crevice to undercut contamination and lift residue away where it can be removed Long-lasting lubricating film dramatically reduces adhesion of sand, grit or other abrasives which cause wear and failure Corrosion inhibitors prevent the formation of rust while Break-Free's unique boundary film protects metal surfaces from moisture and other contaminants Specially formulated synthetic oils won't lose viscosity, dry out or stiffen up in extreme environments - such as cold, heat, dust, dirt, humidity and even salt air - keeping equipment in ready condition for months at a time