Sturdy end-tab folders feature a mylar-reinforced spine for longer life. Folders have heat-bonded fasteners in positions 1 and 3 and on both sides of the preinstalled divider. Double-thick full-cut end tabs are embossed with score lines for easy label application. Front panel of folder is scored for 3/4” expansion to handle heavy volume. Available in manila or colors as shown. Sold 40 per box.