Wisesorb 40g Silica Gel Canister Pack of 3 - Reusable Dehumidifiers for Gun Safe, Car, and Closet

About this item

• 【Package Includes】: 3 packs of desiccant canister, 40 gram indicating silica gel each,120 grams total. Each desiccant canister individually packed in bags which is easy to store.
• 【Indicating Silica Gel Beads】: Cobalt chloride-free orange indicating beads will change color to green when they become saturated with moisture. Each orange indicating bead is 2-4mm in size and will begin to change to different colors at 20%-50%RH. When you find the beads begin to change color, it does not mean the beads saturated with moisture and the beads will continue to absorb the moisture until 50%RH. You can check the instruction to measure the humidity and moisture.
• **Exceptional Moisture Absorption and Versatile Use**: Silica gel can safeguard an enclosed storage area of up to 30 cubic feet, making it ideal for safes, ammo containers, toolboxes, sealed plastic storage for 3D printer filament, weapon cases, and closets. It effectively prevents moisture damage to firearms, crucial documents, collectibles, books, jewelry, photo albums, footwear, camera lenses, high-end photography equipment, toys, leather garments, ammunition, and photographic gear.
• 【Portable and Durable Silica Gel Tin Canister Dimension】: Each tin canister is 4 inch x 2 inch x 0.5 inch with high-quality aluminum constructs tin to be firm and sturdier protecting it from dents. Independent small portable silica gel tin canister is convenient for you to use and store.
• 【Easy to Reactivate】: Reusable desiccant dehumidifier can be reactivated by placing into the oven for 3 hours at250F. Depending on silica gel beads condition, they may take shorter than the recommended time. Please check the silica gel beads color.