4 Packs 40Gram Indicating Silica Gel Desiccant Canister (Orange to Dark Green), Reusable Dehumidifier Desiccant, Moisture Absorbing, No Cobalt II Chloride: Industrial & Scientific

Description

See more product details Each tin canister is 4 inch x 2 inch x 0.5 inch. These tins are the perfect size for small storage spaces and containers like ammo cans, weapons case, tool box, jewelry safe, pantry storage containers, spice cabinet, document safe, etc. Silica Gel Beads: 2-4 mm Silica gel can absorb 40% of its weight in water vapor and 15% in the first two hours. The beads absorb moisture while maintaining their size and shape and remain dry to the touch. NOTE: The silica gel desiccants are designed for, and most effective in a sealed, enclosed space. The orange silica gel beads will turn dark green if they are saturated. You can check the bead color conveniently through the indicator window. NOTE: Under a bright light source, the color of the beads can be easily seen through the indicator window. Our desiccant packets are Cobalt chloride-free, non-toxic and odorless. Absorb moisture without any chemical reactions. Safe to be used with foods and medicines.

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