Hoppe's BoreSnake Venom Gun Oil with T3, 4 oz. Bottle Thin coat Technology Not separate or breakdown Long lasting corrosion protection Cleaning carbon, Copper and lead fouling Liquid molybdenum and Liquid PTFE BoreSnake Venom Gun Oil contains a special T3 additive which contains liquid molybdenum and liquid PTFE Venom PTFE has the lowest coefficient of friction known to man Thin coat technology that will not separate or breakdown Long-lasting corrosion protection Includes one 4 oz. bottle