SG-WW2500A 2:1 And 3:1 Office Book Binding Machine Wire Binding And Punching Device ,Easy to Operate

*Max punching capacity:25 Sheets *Max.Binding capacity:140/300Sheets *Max binding width(mm):Below340(F4) *Number of holes:27(2:1)&4031You may also like A4 Hot Melt Binding Machine Standard Version Of Small Adhesive Binding Machine Office Home ,Easy to Operate.