Large Capacity and Expandable Design: Each binder pocket measures 12.6 x 9.25Inch (32cm x 23.5cm), and the binder allows the sides of the folder to expand to 0.8Inch high, which can hold more than 200 A4 or letter-sized papers. Perfect for organizing documents, stationery, charts, invoices, receipts, and more. and Waterproof Material: Made of high-quality PP plastic, these binder pockets are designed for frequent use. The waterproof and tear-proof material ensures that your documents are protected from spills and moisture, keeping them safe and intact. Efficient Organization and Easy Access: The parent design allows you to view the contents without opening the folder. Each bag has a snap closure and label pockets for easy classification and quick retrieval of documents, making your life more organized and efficient. Versatile and Portable: Punched with 11 holes, these binder pockets fit most 2/3/4 ring binders. and portable, they are perfect for use at school, , in the office, or on business trips. Keep your documents organized wherever you go. Complete Set & Multi-Purpose: Contains 18 binder pockets in different colors, suitable for multiple uses. Perfect for students, teachers, professionals, and anyone who needs to organize documents efficiently. Perfect for daily filing, storage, and retrieval of important documents. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Weight:600g Product size:32x23.5cm Color:As Shown Material:plastic Package Contents: 18 * Binder Folders Only the above package content, other products are not included. Note: Light reflection 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.