Tri-Flow Superior Soy Lube - advanced performance combining science and nature. This product is a superior, light viscosity lubricant. The drip bottle application, with a convenient straw, allows for deep penetration in hard to reach moving parts. Rapidly biodegradable formula, more than 90% will biodegrade in less than 28 days! Formulated with natural soy oil and P.T.F.E. Specially formulated with the most advanced performing elements combined with natural soy for the environmentally conscious consumer. A blend of the finest quality renewable resource available treated with the most effective anti-oxidants, extreme pressure, anti-wear, PTFE and corrosion protection additives. High grade oils provide optimum lubrication under extreme temperatures (12 to 475° F) and humidity. The formula and packaging were designed and manufactured taking steps to reduce environmental impact.