Wisesorb 8 lb Orange Indicating Silica Gel Beads 2-4mm -Reusable Quantity:12 pcs Each canister measures 4

Each canister measures 4

10g packs (26×111

20" diameter × 4

This packaging material has good breath-ability

Wisesorb 8 lb Orange Indicating Silica Gel Beads 2-4mm -Reusable Quantity:12 pcs Each canister measures 4Indicating Silica Gel Beads All beads are cobalt chloride free orange indicating beads (2 4mm in size) and will change to different colors at 20% 50%RH and will complete changing colors to green when they become saturated with moisture. When you find the beads begin to change color, it does not mean the beads saturated with moisture and the beads will continue to absorb the moisture until 50%RH. Please check the silica gel beads periodically which can