Material: These File Bags are made of PVC high quality PVC material, soft, water resistant, portable and durable. It can last for a long time, not easy to break .Zipper & Rope Hook : Semi-transparent plastic wallets a4, easy to distinguish items inside. Zipper is smooth and durable, easy to open and carry . Size: The plastic folders are in A4 size, each measures about 33 x 24cm/13.2 x 9.4inch. Easily fits to storage most A4 size documents and business files .Wide Applications: A4 zip wallets used in office, home and school. Can be used to storage files or many kinds of small items, such as documents, magazines, cosmetic, receipt, books and scrapbooks ect .Package Contents: 10 pieces A4 plastic wallet folder, in 5 different colors, each color for 2 pieces. Enough for your office study and storage use .