Stack-On Safe "n Dry Desiccant, 10-Pack: * For use in safes, boxes, bags and more  anywhere moisture-protection is needed * Individually wrapped foil pouches * Pull in moisture to help prevent rust and corrosion * 1 packet draws moisture from 5-7 cubic feet * Packets can be recharged in a standard, vented oven * Humidity indicator shows when recharge is needed * Position packs on different shelves or locations for maximum protection * Protects 60 cubic feet for up to 6 weeks before recharging * Dimensions: 1.9"L x 6.0"W x 9.4"H * Model# SPAD-60