Color: Colorful-A4-30st Material: Plastic Style: Envelope Paper size: A4 [Our warranty] - If you have any questions about transparent plastic wallets, please contact us. We will resolve it for you as soon as possible. [Storage] - Plastic wallets are very useful for carrying large amounts of paper documents and files. A4 plastic wallets can organize bank, car, insurance, work, etc., documents into separate folders. [High-quality plastic wallets] - A4 wallets are made of plastic, robust and easy to use, preventing rust and resisting breakage. The wallet has a label pocket for sorting. [Convenient] - A4 document wallets are very practical for students to store class notes. You can place each class note in a separate file and use different colors for each class so you can instantly access the notes you need. [Ideal size] - The size of A4 plastic wallets with a button is slightly larger than A4. Document wallets for A4 make it much easier to insert and remove documents from the A4 wallet.