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

Type : Standard Punch Binding Capacity : Unlimited Holes Quantity : 30 Hole Pitch : 9.5mm Holes Size : 4.6mm Round HoleYou may also like A4 SIZE Comb-type Binding Machine 230 Manual Rubber Ring Clamp Dual-use Machine 21 Hole File Punch Binding Machine 1pc ,Easy to Use.