The package includes – you'll have 30 packs of plastic zipper pouches measuring 5.3x7.7 inches for prints with the largest paper size or smaller document storage. It can help you organize various items to meet and work with you. Durable and portable zipper document folders are made of thick vinyl material, waterproof, moisture-proof. Each metal zipper comes with a rope loop, which is strong and durable. It can be used as a hanging ring and for hanging. Proper Transparency Design-Zippered pouches with moderate transparency prevent important privacy from being revealed, they can still identify the things in the bags. Classify different items, store in your backpack and travel bag and quickly what you need. Common Use for Storage: Transparent zippered pouch specially designed for all storage needs. Ideal for storing important, appliances, smaller books, key chains and more. Simply sorting items: Easily organize and classify items of different shapes at work and home, such as puzzles and scatter games. Great for and school supplies. Color: Black + Transparent Material: PVC Size: 13.5CM x 19.5CM Packing Content: 30 * B6 Mesh Zipper BagOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.