Zero Friction 1 oz. Needle Oiler You can use one drop exactly where you need it, without all the mess. Great for those otherwise unreachable areas with traditional application methods. Premium Ultra-High Technologically Advanced Synthetic Lubricant Lubricant. Zero Friction FEATURES: Premium synthetic base specifically for firearms and knives. Extreme Pressure Additive Anti-Wear Additive Anti-Oxidants Rust Preventative Additives Provides Superior smooth performance and Protection on all moving metal parts. Extreme Heat & Cold Multi-Functional Lubrication operating from -75 degrees to over 500 degrees Fahrenheit.