3 LBS Blue Premium Indicating Silica Gel Beads,Silica Gel Desiccant,Reusable Desiccant Beads

3 LBS Blue Indicating Silica Gel Beads, Silica Gel beads are 2-4MM in size.
Indicating Blue silica gel beads will change to Pink when 50-60% absorbed with moisture; Still almost half more capacity is left to absorb moisture even after color change;
Beads can be Reactivated by Placing in the Oven for 0.5 to 2 hours at 200 to 250F Or Microwave for 10 Minutes at Defrost Mode; Don’t use over 250F in the Oven; Depending on the beads’ condition, they may take shorter than the recommended time; Please check the beads’ color periodically. Unlike other desiccants, silica gel is non-friable and won’t disintegrate after repeat regeneration.
Great for refilling Air Compressor Desiccant Filters, Machinery using volumes of Desiccant, Etc.
You can also place the beads inside organza bags, muslin bags, or any other breathable bags to protect your items from moisture, Such as Camera, Jewelry, Electronics, Documents, Clothes, Cosmetics, Books, Shoes and Many Other Valuables.