Brownells Rust-Blox Vapor Corrosion Inhibitor Tabs 12-Pack

Brownells Rust-Blox Vapor Tabs provide long-term corrosion protection for firearms and metal tools stored in safes, cases, and enclosed spaces. These vapor-phase corrosion inhibitor (VCI) tabs release a protective vapor that coats metal surfaces, preventing rust and oxidation without direct contact. Ideal for use in gun safes, storage boxes, and display cases. Comes in a convenient 12-pack for extended or multi-location protection.