Keep papers secure and in order, even when folders are handled by lots of people and transported out of the office. Subdivide documents with ease. Create two separate filing surfaces with fasteners on the front and back panels. Two 2" prong B” style fasteners per folder in positions no. 1 and no. 3. Made of a heavyweight 14 point paper stock for frequently used files. Expands to hold 1-1/2" of paperwork. Includes 50 letter size folders (11-5/8" W x 9-1/2" H). Each folder has a reinforced 1/3-cut tab in assorted positions. Proudly made in the USA. Contains 10% recycled content, 10% post-consumer material and is SFI Sourcing Certified.