Hornady Rechargable Gun Safe Dehumidifier prevent rust or mildew in gun safes or other enclosed areas;desiccant crystals designed to absorb moisture from your safe, closet, tool chest, or other enclosed area;Recharging the dehumidifier is easy by simply plugging it into a common 110V wall outlettable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Second Color: Red Flammable: ORMD Item Category Code: 7500 Product Group Code: 7500D Product Sub Group 1: 7500D4 Inactive: No Prop65 Applies: Yes Prop65 Cancer Harm: Yes Prop65 Chemical: Lead