Specially formulated to clean and polish with ease. The concentrated formula goes three times farther than other liquids. Leaves a brilliant shine in half the time. Use on brass, copper, bronze, chrome, stainless steel, factory hot gun bluing, etc. Removes rust, tarnish, fresh and saltwater corrosion, oxidation, heat discoloration, lead and powder residue, and fingerprints. Also ideal for tumbling or vibrating brass.