Lockdown 222555 Silver Silica Gel 40g Oven-Rechargeable Vented Can

Lockdown 222555 Silver Silica Gel, 40g The Lockdown Silver Silica Gel is designed to absorb moisture from the air inside a vault or storage area, preventing condensation, mildew, and rust from damaging valuable firearms. This durable vented can is oven-rechargeable and features color-changing crystals that indicate when it is fully saturated.