Nature Saver Classification Folders, w/ Fasteners, 1 Dvdr, Letter, 10/Box, Yellow (NATSP17204) EachEco friendly classification folders are durable and made for subdividing large, bulky letter size files. 2" fasteners are embedded on the front and back panels as well as the divider, expand for a 2" capacity and keep papers secure and in order. Covers are made of 25 point stock and have 2 5 cut right of center tabs. The dividers are made of 20 point stock and have 1 3 cut tabs. Top tab folders are made with recycled material. General Information