Description: Multi functional application: This binding machine is suitable for various sizes of paper, such as A4/30 holes, and can also bind loose leafs books, manuals, DIY photo albums, etc Accurate and efficient: Adopting a metal blade core structure, cutting and punching are sharp, and the operation is easy. Equipped with a positioning ruler, it can quickly locate and puncture 8 sheets of paper and 10 holes at once Safety and hygiene: A breadcrumb box with a plastic base, which can collect debris cleanly and facilitate cleaning. There is a non slip pad at the bottom to protect the desktop. There is also a safety lock to prevent accidental injury Free DIY: The size, weight, apertures and other parameters of the hole puncher are clear, and the depth of paper feeding is suitable Convenient creativity: This binding machine can be used to make loose leafs notebooks of appropriate size, allowing for free adjustment of paper order without worrying about disorderly order Specification: Color: As Shown. Material: Metal. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Punch*1