100gm Pack of 5"Dry&Dry" Silica Gel Packets Desiccant Dehumidifier Packet dimension : 4 1/4" x 5 1/2", Silica Gel Beads Size : about 2 ~ 4 mm Our Customers' Reviews are not through FREE SAMPLE OR DISCOUNTED COUPON PROMOTIONS Premium Quality (30 Year Experience in Silica Gel Desiccant) - Pure Silica Gel without Cobalt Chloride. NO RISK Packet Material-Fabric by Spunbond Technology for Ultimate Moisture Absorption & Heat Resistance Packets are stored in Resealable Self-Standing High Quality Foil Pouch Bag for Easy Storage and Use.