A4 Paper Comb Type Financial Binding Machine Manual Rubber Ring Clamp Hole Punching Machine 21 Hole Manual Binding Machine 1pc ,Easy to Use

Name:comb-type binding machine Model:SZ9012 Product number:DL0355 Punch number: 21 Punching capacity: 12 sheets (A4, 80G) Binding thickness: 450 pagesYou may also like SD-1501A21 Office Machine Binding Machine Manual Combs/Clamps Binder For Binding A4 Paper Stapled 21 Holes Hole Size 3*8 Mm ,Easy to Use.