Larger Capacity: 13-layer super-large capacity, and the outer layer increases the pocket capacity to increase the storage space. It can safely store all important documents without being tied together, but it is compact enough to fit in a backpack. Suitable for Letter and A4 size paper. A variety of storage spaces to meet different storage needs.
Adhesive Labels: Quick Reference Index label, data classified storage, and color index label paper is added inside, so that each level of classification is clear at a glance, and it is convenient and quick to retrieve data. Easily organize data files to make learning and office more efficient.
Strong Water-proof: It is made of PP material, which is not easy to get wet, protects the files from moisture, and is not afraid of rain and oil damage. It has good resistance and is easy to access with a 360 flip angle.