LotFancy Silica Gel Packets 20 Gram 15 Pack, Rechargeable Desiccant

20G LARGE CAPACITY DESICCANT PACKS' Includes 15 silica gel packets, each 20g (packet size: 2. 75 - 3. 15 inches). Packed in a resealable ziplock bag to keep unused packets dry and ready to use, POWERFUL MOISTURE ABSORPTION'Silica gel absorbs up to 40% of its weight in moisture, helping control humidity in enclosed spaces and protect items from rust, moisture buildup and damage, FOOD SAFE & COBALT CHLORIDE FREE'Made with non-toxic, odorless silica gel that is cobalt chloride free. Suitable for use in dry food storage containers such as cereal bins, dehydrated food containers, jerky storage boxes and pet food containers to help keep contents dry and free-flowing, COLOR INDICATING & REUSABLE'Orange indicating beads turn dark green as they absorb moisture, making it easy to see when the packets need recharging. Simply bake packets at 200"250" for 0. 5"2 hours (do not exceed 250"), or heat in the microwave on defrost mode for 7"12 minutes. Reactivation time may vary depending on moisture level, IDEAL FOR SAFES, ELECTRONICS & 3D FILAMENT'Suitable for protecting cameras, lenses, electronics, toolboxes, safes, ammo boxes, drawers, storage bins, documents, collectibles, leather items, and more from humidity and moisture damage. Also ideal for keeping 3D printer filament dry for improved printing quality.