Brownells Rust-Blox Vapor Corrosion Inhibitor Tabs 100-Pack

Brownells Rust-Blox Vapor Tabs protect firearms and metal tools from rust and corrosion without oils or direct contact. Each tab releases a vapor-phase corrosion inhibitor that forms an invisible protective barrier on metal surfaces. Ideal for use in gun safes, storage boxes, and cases. The 100-pack provides long-term protection for multiple firearms or valuables stored together.