Feature 1 APPLICABLE PAPER: Multifunctional loose leaf hole puncher, suitable for A4 (30 holes), A5 (20 holes) and B5 (26 holes) paper, has a wide range of application. 2 METAL SHELL: The hole puncher adopts metal shell, which has high hardness and wear resistance, is not easy to deform, and has a long service life. 3 OTHER ACCESSORIES: Equipped with high lever arm for punching, which is more effort saving in operation, and the non slip feet can ensure stable work. 4 EASY TO OPERATE: Can push or pull out the button to adjust the punch margin, and slide the paper limiter to fix the punched paper, which is easy to operate. 5 WIDE APPLICATION: The multi hole paper punch has compact size and portable design, which is widely used in offices, homes, print shops and other places.Item Type: Loose Leaf Hole PunchMaximum Punching Holes: 18 sheets (70g A4 ordinary copy paper, it is recommended to punch within 15 sheets)Applicable Paper: A4 (30 holes), A5 (20 holes), B5 (26 holes)Hole Distance: Approx. 9.5mm / 0.37in Package List1 x Hole Punch1 x High Lever ArmNoteDo not put your fingers in the paper feed slot.