The chemical make-up of Eezox functions as a solvent, lubricant, and rust preventative, meaning that you only need Eezox and nothing else. No other solvents to clean any part of your weapon, no other lubricants for the moving parts, and no other rust protectors for the metal surfaces. Eezox is an all-in-one product and allows you to replace everything else in your gun cleaning kit. <br> <br> Totally effective from 450F to -95F. Synthetic Eezox Premium Gun Care is composed of three major synthetic components that make your gun maintenance fast, simple, and efficient. Eezox brings these three components together into a high density solution. As the solvent portion evaporates, a thin, strong molecular structure of Eezox lubricant remains on the metal surfaces, This protective dry coating remains on the firearm while in use or in storage - at all times. <br> <br> Under the most adverse conditions imaginable, Eezox proved itself to the Allied Forces involved with "Operation Desert Storm" in the Gulf War. In addition, The American Standard for Tests and Measurements (ASTM) B117 - 5% Salt Spray Fog Test is the de facto standard for testing a product's rust inhibiting properties. After 96 to 120 hours of testing, Eezox scored an "Excellent", the highest rating given. Even more remarkable, after 136 hours, Eezox scored a "Good" rating, outperforming all distillate based gun oils and other rust inhibitors available.