Pendaflex Heavy-Duty Fastener Folder, 1/3-Cut Tab: Assorted, Expands 0.75", 2 Fasteners, Letter Size, Manila, 50/Box These fastener folders have thick, reinforced tabs that will better withstand wear and tear. Two embedded fasteners keep paperwork ordered and in place. The 1/3 cut tabs come in three different positions (left, right, center), so you can see all of your labeled tabs easily. Each folder fits letter-sized papers and is scored along the bottom for 0.75" expansion.