Multiple Sizes: Suitable for items of various sizes. The zipper bag not only can be used to store office supplies such as documents, stationery, deposit receipts, etc., but also can be used for travel and house daily storage, such as clothes, jewelry, cosmetics and so on. Premium Materials: Our zipper bags are made of high quality PVC, safe and non-toxic. Mesh structure, sturdy and stable, not easy to break, metal zipper bag, strong and durable. The zipper bag can be used repeatedly, and our zipper bag is more environmentally friendly than disposable items. Translucent Design: The zipper bags are translucent, allowing you to identify items inside easily. Look organized and modern at the same time while having your stuff in place. Widely Used: Suitable for use in homes, schools, offices and travel, can be used to organize books, paper, bills, photos, cosmetics, etc. The best document holder you've ever had. Let them make your life well organized;Water-proof, moisture-proof, dust-proof, safe and wear-resisting. colour: black + white material: PVC Package Contents: 2 * B4 document pockets (39CMx28CM) 2 * A4 document pockets (34CMx24CM) 2 * B5 document pockets (29CMx21CM) 2 * A5 document pockets (23.5CMx17CM) 2 * B6 document pockets (13.5CMx19.5CM) 2 * A6 document pockets (12CMx16CM) 2 * B8 document pockets (9.5CMx13.5CM) 4 * bill document pockets (10.5CMx23.5CM) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.