RELIABLE MOISTURE ABSORBERS: We offer a full replacement or refund if for any reason you are not entirely satisfied. Our 2 gram desiccant packets cover approx. 240 cubic inch volume, but we do recommend placing extra packets for added protection. | HOW TO USE: To protect your items from moisture damage place them with our silica gel packets in a tightly sealed container. Pure white silica gel beads ONLY; these packets do not contain indicating beads and will not change color when they are saturated. | EASY TO REACTIVATE: The packet is made with premium heat-resistant coated paper and all white non-indicating beads for maximum absobtion. Place in the oven for 30 minutes to 2 hours at 200-250F or microwave for about 7-12 minutes on defrost mode. | PROTECT VARIOUS ITEMS: Food & medication-safe, you can keep vitamins, seeds, spices, pet food, 3D filaments, guns, ammo, collectables, jewelry, watches, cameras, clothing, shoes, decorations, electronics, and more dry with Wallaby silica gel packets. | RECOVER A WET PHONE: Better than tossing valuables in a bowl of rice, silica beads absorb up to 40% of their weight in moisture. Buy now and thank yourself later when you are better able to rescue a damaged belonging like your camera or cell phone.