Wisesorb 2X 500g Rechargeable Silica Gel Beads with 1 Cloth Bag, Indicating Blue Desiccants Beads [3-5mm] Moisture Absorber Desiccant Packs for Storage

["【Package Included】: 2x 500g Reachargeable Silica Gel Beads with 1 Cloth Bag, Indicating Blue Desiccant Beads [3-5mm] Moisture Absorber Desiccant Packs for Storage","【Visible Transparent Window】: The clear window makes it easy to monitor the silica gel's moisture absorption, allowing you to conveniently check the absorption level of the desiccant packs. A color change from blue to pink signifies that the environmental RH is above 50% and that moisture absorption is nearing saturation, indicating the need for reactivation.","【Easy Reactivation in Microwave and Oven】: Reactivating the moisture absorbers is quick and simple. In the microwave, you can remove collected moisture by microwaving for up to 2 minutes on each side. Note: Use Microwave power levels 1-3 for low heat. Alternatively, for oven reactivation, place the reusable silica gel desiccant dehumidifier in the oven for 1 to 2 hours at 200°F to 250°F (avoid exceeding 250°F).","【Multi Applications】: In a gun safe, silica packets shield firearms from moisture damage and rust, ensuring their longevity. Placed inside a vehicle, preventing foggy windshields and maintaining a dry interior. Also great for preventing moisture in cabinets, storage rooms, tool shops , garages, RVs, boats, basements and other larger spaces.","【Great Absorbing Capacity】: When used in an air-tight sealed container, our indicating silica gel has a general estimate of protecting up to 30 cubic ft of enclosed storage space for every 40 grams of active gel. You can easily use various containers such as T-Sac tea filters, tea bags, organza bags, muslin bags, mason jars, or women's hosiery to hold the beads and allow them to effectively perform their job."]