Wisesorb 7.5 lb 1-3mm White Silica Gel Beads-Type A Silica Gel Quantity:30 pcs Food Grade approved water based

Food Grade approved water based ink

5 to 3 hours at 200°F--250°F (not over 250°F)

mesh laundry bags

Reversible Color On Indicating Point & High Accuracy at ±5%

Its versatile usage ensures the preservation and protection of a wide range of valuable items

Wisesorb 7.5 lb 1-3mm White Silica Gel Beads-Type A Silica Gel Quantity:30 pcs Food Grade approved water basedTYPE A SILICA GEL: 7. 5lbs Type A silica gel utilize premium quality raw material: silicon silica gel. The thermal stability and chemical stability allows for a strong moisture absorption. At 77 25C, RH50% it can absorb more than 22% and at RH90% it can absorb more than 34%of its weight in water vapor. Each granule is 2 4mm in size. SAFE TO USE: Rest easy knowing that our silica gel 7. 5 lbs premium high quality indicating silica gel beads are non