30 Holes Loose-Leaf Punching Binding Machine KD15 A4/B5/A5 Hole Puncher Portable, For Office, School, Business ,Easy to Operate

Type : Standard Punch Binding Capacity : Unlimited Holes Quantity : 30 Hole Pitch : 9.5mm Holes Size : 4.6mm Round HoleYou may also like H3018 Wire Binding Machine Ring Binding Punch Card Machine A4 30hole Manual Punching Machine 18 Sheets Punching Capacity ,Easy to Operate.