Cosmoline Rust Preventatives have been Trusted by the U.S. Armed Forces, GIs and Firearm Enthusiasts since WWII. Trusted since WWII. Cosmoline meets Commercial & Military Specifications. Buy Direct & Save!
Cosmoline - The Rust Preventive Trusted Since 1939. Sold in Quarts, Gallons, Pails, Aerosol & Drums. Same-Day Shipping. Dependable Rust Prevention Since 1939.