Qarmijaer 2Piece A4 Paper Folders Refillable Ring Binder A4 Paper Binder Tray with 2 Rings to Add Loose Sheets

The binder has four metal rings to fill the inner pages, and the metal snap lock securely holds the paper and prevents it from falling out. It can be turned on by pressing the switch at both ends. You can then add or delete worksheets. Then close the ring again. Our A4 binders are made of high-quality paper, with 2mm thick cardboard, which has a good texture, flat and smooth cut . Folder size is 313x235mm, can be used for diary, office, travel journal, poetry, sketching and painting, writing, work notes, study marks.