U12 Comb Binding Machine Manual Rubber Ring Clip 21 Hole Binding Machine A4 Paper Document Punching Machine Voucher Binding Mach ,Easy to Operate

Model: U12 Number of holes: 21 holes Number of holes: 12 pages (70g) Hole shape: 3*8mm Maximum binding capacity: 350 pages (A4-70g)You may also like A4 Paper 21 Holes Binding Machine Puncher Binder12 Sheets Punching And Binding Office Home Tools A4, A5 ,Easy to Operate.