20-Sheet ProFile Three-Hole Punch

20-Sheet ProFile Three-Hole Punch This breakthrough design punches a folding hole so legal size documents can be stored together with letter size papers in a standard 3-ring binder. Alignment indicators insure accurate punching every time. 20-sheet letter capacity and 5-sheet legal capacity. Hinged chip tray for easy maintenance. Manufacturer`s limited lifetime warranty. Sheet Capacity: 20; Number of Holes: 3; Hole Diameter: N/A; Operating Method: N/A.