1. Handheld upright test paper organ bag, large capacity multi-layer folders for primary and middle school students, data sorting and storage bag. 2. The vertical design has 13 layers of large capacity, which can quickly find out the required data. The frosted cover has a texture, so as not to make the learning data messy and affect your learning efficiency. 3. The title of the data is clear at a glance, can accommodate 150-200 A4 sheets of paper, and can be stored in layers and categories. It is convenient to carry by hand, and it is wrapped to prevent scratches. 4. One button to prevent the document from falling, waterproof and antifouling, wear-resistant and foldable, and prevent the data from being damaged. 5. Safety PP material, no peculiar smell, easy to use, send to the department for signature, easy to check and save time. Name:Vertical sewing organ bag Type:Folder Colour:3:Light Blue Material:Plastic Size:24x36cm Package Contents: 1 * Organ Bag Folder 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.