Dry & Dry 5gm Pack of 100 Silica Gel Packets Desiccant Dehumidifier - Rechargeable Paper(FDA Compliant) Packet dimension : 2" x 2 3/4" , Silica Gel Beads Size : about 1 ~ 3 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 is High Quality Coated Paper & Meets specifications for food and drug products. Packets are stored in Resealable High Quality Mylar bag(Double Packaged for Long-term Preservation & Protection)