OPTIMUM 3D A4 Folder, Love Red

The Optimum 3D exercise book folder helps keep your A4 documents in order. It is designed for both school and home use, reliably protecting exercise books and papers from creasing or other damage. Thanks to its 3D expanding design, it can hold more sheets than standard folders. The contents are secured by a practical elastic band, which prevents the folder from accidentally opening and spilling your documents out in your backpack, for example.