A4 Wire Binding Machine Double Loop Wire Binder For Office Document School Supplies And Home Binding Iron Ring ,Pinpoint Punching

Holes quantity : 34 Holes size : 4*4mm Punching capacity(80g) : 12 sheets Punching capacity(0.2mm pp cover) : 2 Punching size : A4You may also like Binding Machine Punching 12 Sheets 10 Hole Labor Saving Anti Slip Foot Pads Square Size Holes For Office Contracts Home Files ,Pinpoint Punching.