1,Functional professional poly envelope ?environmental protection waterproof, non-toxic and tasteless, flexible and strong 2, Snap folders button closure for conveniently opening and securing contents, Rest assure your documents safe and secure. 3,Envelope folder length is 13.2inch, width is9.3 inch, can store more than 100Pcs of paper.4. Translucent file bags is translucent, easy to identify your items inside when you need them again, to save your time for storage.5. Super large capacity that makes these file bags can be used as office storage supplies, storage travelling items, it can also hold small makeup items or stationary, etc. .TIP 1, if you are satisfied with our products, hope you can give us a good evaluation; if you are not satisfied with our products, please contact us, we will give you a satisfactory answer. 2, our shop there are many high-quality products to provide selection.