Feature 1Wide Application: The 3 hole paper punch for binding B5, A5, A6, A7, A4, 3, 6, 9 or more holes in flipcharts, handbooks, etc. 25 Sheet Capacity: This punch can penetrate up to 5 sheets (70g) of paper with a 5.5 mm hole diameter and a 19 mm hole spacing. 3Positioning Post and Ruler: This punch has a positioning post and ruler on both sides to easily determine the position of the punch. 4DIY Punching: The number of holes can be customised after mastering the use of this punching machine, which is very convenient and easy to use. 5Sturdy and Durable: The hole punch has an all metal baked enamel body for durability and a flip top plastic tray to collect confetti and is non slip to protect your desk.Item Type: Hole PuncherMaterial: ABS and IronColour: GreyHole Pitch: Approx. 19mm / 0.75in Hole Diameter: Approx. 5.5mm / 0.22inFeeding Depth: Approx. 7mm / 0.28inApplicable Range: B5, A5, A6, A7, A4 etc. (thickness not more than 5 sheets (70g) can be) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Hole Puncher1 x Accessory