Coil Spiral Binding Machine Manual Book Maker 34-Holes Binding 120 Sheets Punch Binder Adjustable Coil Binding Spines ,Pinpoint Punching

Aperture: 4*4 Number of holes: 34 holes Binding: 120 sheets Perforated thickness: 12 sheets (80g) Size: 370*240*150MMYou may also like A4 Glue Binding Machine Book Binding Contract Office Home Data Text Collation Smart Sensor Hot Melt Binding Machine ,Pinpoint Punching.