(New Design Just Launched but Same Quality - You may Receive Previous Design) 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;30+ Year Experience in the Industry of Silica Gel Desiccant - Premium Quality Pure and Safe Silica Gel without Cobalt Chloride. NO RISK (See Our Customers' Reviews);Packet Material is High Quality Coated Paper for Ultimate Moisture Absorption & Meets Specifications for food and medications products.;Packets are stored in RESEALABLE Self-Standing High Quality Bag for Easy Storage and Use - Newly Designed Air Tight Sealing & Sturdy Bag for Moisture Control.