Breakthrough Clean Technologies, Battle Born, Solvent, 0.25oz, 50ct California Prop 65 WARNING. These products contain a chemical known to the state of California to cause cancer, birth defects and other reproductive harm. Lead: Cas-No. 7439-92-1 Odorless Non-toxic 100% Synthetic Great for use on firearms, knives, fishing reels, and bows Wide temperature range Non-melting Non-flammable Water and steam resistant Reduces friction and wear Non-staining Product Description Battle Born Grease is designed to be the highest quality, most advanced, lubricant available on the market. Our firearm grease is formulated with pure synthetic oils, shear stability additives and Sub-Micron size PTFE to protect against wear and corrosion from friction and moisture while withstanding a broad range of temperatures. (Operating Range -75 Degrees to +510 Degrees F).