Brownells Rust-Blox Vapor Tabs
Brownells Rust-Blox Vapor Tabs, Each X"XBloxX"X protects up to 300 cubic inches of air-tight space with time-released, corrosion-inhibiting vapors for at least one year. Spread several through tool chest, tackle box, gun cabinet. Mfg: Brownells SPECS: 3/4" (19.0mm) squares. Packed in 12, 50 or 100.