300 Packs 0.5Gram Silica Gel Packets Desiccant Dehumidifier, Non Toxic Food Safe Moisture Absorber Drying Bags for Gun Storage, Document Storage, Unscented
- Protect your valuables; eliminate mold and rust; prevent food spoilage; Each packet is self-sealed, strong and tear resistant
- Non-Hazardous - Premium quality, pure silica gel, no cobalt chloride, eliminates condensation and controls humidity. Silica gel bead are about 2-4 mm in length.
- Silica gel can absorb 40% of its weight in water vapor and 15% in the first two hours, No change in size or shape even the silica beads become saturated, feels and looks dry
- Reactivated by exposing in the sun for 3 hours or put in a microwave oven and heat to 80-100 ℃, microwave at DEFROST with several mins, oven temp setting < 250°F, recharge as instruction, take out every 5 minutes to observe the color
- Ideal for gun and ammunition containers; computer cases; camera and telescope cases; tool boxes; silver drawers; safes; display cabinets; holiday decoration storage containers