Lockdown Silica Gel 750 Grams, Silver - 222178

This silica gel dehumidifier absorbs moisture from the air inside safes, vaults, and storage areas to prevent condensation, mildew, and rust on firearms. The crystals change color when fully saturated and can be recharged in a standard oven. The durable vented can provides protection for up to 57 cubic feet of storage space.