Globe-Weis Heavy Duty File Cabinet Pockets, 3.5-Inch Expansion, Letter Size, Blue, 10-Count (FC1524E BLU)
Heavy-duty File Cabinet Pocket offers taller sides to be higher than the rails in a file drawer. Design offers 9-1/2" gusset height and 22 point front and back covers. Pocket is built to withstand long-term use with rip-proof Tyvek reinforcement at top and bottom of gussets. File Cabinet Pocket expands up to 3-1/2" to hold 875 letter-size sheets.