Features: 1. Moisture Absorbent Dehumidifier: The weight of indicating desiccant is about 50g, and it is packed in a strong aluminum can. These desiccants can be canned into 2 or 6 packs and stored together with any items that need to be protected from moisture and moisture. Otherwise, the internal condensation will seriously damage electronic equipment, photography, material collection, etc. 2. Multiple Purposes: The silica gel dehumidifier can be used for food likes beef jerky, shoes, candy, film, popcorn, french fries, etc. These packages can prevent excess moisture and condensation and keep the food in its original/fresh state. 3. Reusable Indicating Desiccant: The beads change from orange to green, which means it's time to charge. Place the jar in an oven at 280-300°F for 2 to 3 hours, or until the beads turn orange again. Over-saturated beads can extend the activation time. 4. Durable and Practical: In a durable tin can-indicating that the silicone beads are tightly packed in a compact tin can, the tin can is equipped with vents and holes for easy inspection. The can is a leak-proof and strong aluminum can that can be used for a long time. Conveniently place these jars with items that need to be protected from moisture. These can cover any enclosed space up to 30 square feet. 5. Protect Various Items: This silica gel dehumidifier can protect any item needs to be protected from moisture. Humidity and excessive moisture in enclosed spaces can severely damage many items. The silica gel dehumidifier can be used for coin collectors, safes, tool boxes, photographic equipment, RVs, shoe collectors, and small spaces (such as bedrooms and closets). Specifications: Name: Silica Gel Dehumidifier Packing: 1pcs per foil bag Size: about 105*55*15MM/4.13*2.17*0.59in Discoloration process: blue silica gel turns pink, orange silica gel turns dark green and needs to be heated before reuse Gross weight: about 55G Test report: SGS, ROHS, REACH, MS-D-S Material: 2-4MM or 3-5MM blue silica gel, orange silica gel Main purpose: moisture-proof, drying, dehumidification Application: outdoor products such as cars, cameras, safes, kitchen cabinets, wardrobes, etc. Packing List: 1 x Silica Gel Dehumidifier