Features Strong Compatibility: 6 Hole Hole Puncher, Suitable for Binding A4, A5, B5, A6, A7 And Other Papers, As Well As Loose Leaf Books And Handbooks, Etc. 10 Capacity: This Paper Puncher Can Penetrate Up to 10 Sheets (70g) Of Paper, with A Pore Size Of 5.5mm And A Spacing of 19mm (The Spacing Between The 3rd And 4th Holes Can Be Freely Adjusted). Accurate Hole Punching: There Are Positioning Columns And Rulers Inside The Puncher, Which Can Easily Determine The Position of The Punch. Plastic Tray: The Flip Plastic Tray Can Collect Paper Scraps, Prevent Slipping, And Defend The Desktop. Applicable Scenarios: This Paper Puncher Is An Necessary Tool for School, Office, Work, Study, Etc. Specification: Item Type: 6 Hole Paper Puncher Material: ABS, Iron Color: Green Hole Spacing: Approx. 19mm / 0.75in (the hole spacing between the 3rd and 4th holes can be freely adjusted) Aperture: Approx. 5.5mm / 0.22in Paper Feed Depth: 7mm / 0.28in Scope of Application: A4, A5, B5, A6, A7, etc. (thickness not exceeding 10 sheets (Approx. 70 g / 2.5 oz) is sufficient) Package List: 1 x 6 Hole Paper Puncher Package List 1 x 6 Hole Paper Puncher