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. Specifications and Features:Premium synthetic base specifically for firearms and knivesExtreme Pressure AdditiveAnti Wear AdditiveAntioxidantsRust Preventative AdditivesProvides Superior smooth performance and Protection on all moving metal partsExtreme Heat and Cold Multifunctional Lubrication operating from -75 degrees to over 500 degrees Fahrenheit