Dry & Dry Blue Indicating Silica Gel Beads Desiccants (Industry Standard 3-5 mm) - Reusable Desiccant Beads Silica Beads(Blue to Pink) - 2 lbs is a Lab & Scientific Products option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.