Shooter's Choice Rust Prevent is a superior moisture displacing agent that provides a thin protective barrier coating that helps prevent rust and corrosion. A must for humid and salty air conditions. Rust Prevent rust proofs, neutralizes finger print acids on all rifles, shotguns and pistols. 6oz Aerosol Can Displaces moisture. Protects against rust-corrosion, salt air, fingerprint acid. MADE IN THE USA