Our compact aluminum canister is full of Orange Indicating Silica Gel that adsorbs moisture in closed environments. With our 40 gram canister, you’ll be able to place it in spaces that are up to 3 cubic feet, which makes it optimal for gun storage, ammo storage, toolboxes, and other enclosed areas where humidity is an issue. The top of the unit contains a built-in clear window to see the status of the indicating beads. When the silica gel is an orange color, that means it’s dry and ready to adsorb moisture. As it adsorbs moisture, the color will gradually change from orange and turn into a dark green color. These canisters are cordless, rechargeable, and can easily reactivate in the oven for multiple reuses. Silica Gel inside the canisters are reusable and versatile for many items like keeping electronics dry, in storage bins, in camera bags, and more. Silica Gel desiccant is a non-toxic, non-flammable, and chemically inactive drying agent that adsorbs forty percent of its weight in moisture. Every single gel bead contains millions of surface pores that magically soak up water vapor. Our Dry-Packs Silica Gel Desiccant do not contain Cobalt Chloride (II) (Indicating Silica Gel that is blue in color has been linked as a possible carcinogenic to humans) and we offer a safer and equally effective alternative. To reactivate, follow the instructions located on the canister. Dimensions of each canister: 4" x 2" x 1/2". Coverage area: 3 cubic feet.

Features:

• COBALT CHLORIDE FREE and comes with safer indicating orange silica gel alternative that turns dark green
• STURDY ALUMINUM HOUSING contains desiccant that adsorbs moisture
• BUILT-IN WINDOW to visibly show the status of the beads are and whether replacing or reactivating is necessary
• MULTIPURPOSE WITH MANY USES like protecting guns, ammo, electronics, tool boxes, and so much more
• NO CORDS OR ELECTRICITY REQUIRED to use and is simple to reactivate in an oven to be reused as needed

Product Details:

• Item Package Dimensions L x W x H: ‎4.9 x 4.9 x 1.3 inches
• Package Weight: ‎0.3 Pounds
• Item Dimensions LxWxH: ‎4 x 4.2 x 1 inches
• Item Weight: ‎0.4 Pounds
• Brand Name: ‎Fairly Odd Treasures
• Warranty Description: ‎2 year manufactuer
• Model Name: ‎Silica Gel
• Color: ‎Silver
• Material: ‎Aluminum
• Suggested Users: ‎unisex-adult
• Manufacturer: ‎Fairly Odd Treasures LLC - Sporting Goods
• Part Number: ‎NB-40CAN-4PK
• Style: ‎4 Pack
• Included Components: ‎4 canisters of 40 gram silica gel
• Size: ‎4 Pack
• Date First Available: August 18, 2011