FROGLUBE 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. Using FROGLUBE results in a durable dry slick wax-like surface that reduces friction, eliminates fouling, and destroys rust.FROGLUBE is safe for plastic, urethane, nylon, and wood. It will give your weapon many extended years of service.