Organize your paperwork using this Tuff Expanding File as a desk or credenza organizer. 12 pockets are labeled January to December for monthly filing. Each pocket expands to 7/8". Double thick front and back panels have a heavy reinforcement liner board. Design also features full-height redrope dividers, full-height redrope gussets and Tyvek reinforcement at the top. For easy access to your materials, leatherlike expanding file does not have a flap.