Puncher Leitz 5138, 2-hole 40 sheets, metal, Powerful puncher for large amounts of paper. Patented grip zone and ultra-sharp hole punches reduce the use of force when punching Pushes up to 40 sheets of paper (80 g) - Grip zone and sharper hole punches reduce the use of force when punching - Clear paper format indications and strong paper guide ensures that the paper is placed exactly - Easy to empty, hinged container for collecting 'paper hole' material - Unique locking mechanism on handle provides compact storage in e.g. the drawer - 10 year guarantee and GS safety tested