FROGLUBE(R) is a cutting edge bio-based lubricant made from a “USDA Certified Food-Grade” proprietary formula. It is a non-toxic substance that dissolves carbon on contact. It has a heavy specific gravity” which enables it to ‘season’ the metal by absorption deep into the pores. Using FROGLUBE(R) results in a durable dry slick wax-like surface that reduces friction” eliminates fouling” and destroys rust. FROGLUBE(R) is safe for plastic” urethane” nylon” and wood. FROGLUBE(R) will give your weapon many extended years of service.