Specification: Color: Front is Clear, back is White Material: High quality transparent PP(Propene Polymer) Size: 8.5 x 11cm/ 3.35 x 4.33 inch. Thickness: 0.07mm (2.75 mil)(one side) Design: Zip lock, with hang hole Feature: Ziplock, can re-sealable the bag; Waterproof, Keep the product clean and damp-proof; Perfect for coffee, beans, candy, sugar, tea, nuts, dried fruit, dried flowers, powder, snack and more food long term storage. Jewelry making, crafts, costume design, electronic products & accessories and so on package small bag. Package Included: 300 *White Clear Storage Bag Notes: Please confirm the size before you place an order, One inch is equal to approximately 2.54 centimetres (1 inch=2.54cm)