Product DescriptionKeep moisture at bay in enclosed spaces with the Hornady reusable dehumidifier bag, model 75908. Packed with 450 g of rechargeable silica gel desiccant, this compact yellow pouch actively absorbs humidity to help prevent rust, mold, and mildew in gun safes, cabinets, closets, cases, and more. A built-in humidity indicator changes from blue to pink when the bag is saturated and ready to be reactivated. Simply recharge in a warm oven at 220AdegF for up to 4 hours, and reuse again and again.Marketing Points Rechargeable silica gel desiccant pulls excess moisture from small enclosed areas Color-changing humidity indicator signals when it&';s time to reactivate No batteries or wiring required-recharge in a warm oven for infinite reuse Compact 8 x 5 x 1.5 inch pouch ideal for safes, lockers, cases, closets, vehicles, and more Helps protect valuables from rust, corrosion, mold, and mildew Specs Product Type: Reusable dehumidifier bag Capacity: 450 g desiccant Dimensions: 8 in x 5 in x 1.5 in Material: Silica gel desiccant crystals Color: Yellow Indicator: Blue-to-pink humidity indicator Recharge Instructions: Heat at 220AdegF for up to 4 hours in a warm oven Intended Use: Gun safes, cabinets, closets, hard cases, pantries, vehicles, boats, and other enclosed areas UPC: 842631100434 MPN: 75908 Brand Name: Hornady Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.