Expanding fastener folders feature a unique 1-1/2" expansion gusset that grows with your project needs. 2" embedded fasteners in positions No. 1 and 3 keep documents safe and secure. You can also use them to subdivide within the folders and/or keep your letter-size documents in sequential order. Reinforced, standard top tabs with an undercut score on the front cover provide room for labels or handwritten titles. Tabs are 1/3 cut in assorted positions. Fastener folders are made of 14 point manila stock.