Multi-functional and Efficient Punching=This 10-hole binding machine is compatible with various paper sizes such as A4, B5, and A5, capable of punching through up to 10 sheets at once. With a hole spacing of 9.5mm and a diameter of 5.5mm, it ensures precise and neat holes every time. Ideal for , planners, reports, and DIY projects. High-Quality and Design=Made of sturdy metal with alloy punching heads and a non-slip base, it maintains high efficiency even with prolonged use. The built-in chip tray makes cleanup easy, keeping your workspace tidy. The special locking design ensures safe storage. Precise Positioning and Ease of Use=Equipped with positioning posts and paper guide lines, it ensures accurate hole placement every time. The specially designed locking mechanism and foldable handle easy to carry and store. Perfect for home, office, or school use. Multiple Binding Coil Options=Comes with binding coils and 5 colored index label stickers,the coils are trimmable to fit various paper sizes, offering flexibility and convenience. DIY and =This binding machine is not only suitable for daily office and study tasks but also offers endless possibilities for DIY enthusiasts. Whether creating planners, , or organizing reports and notes, Its compact design and practical features an ideal gift for students, teachers Color: Material: Metal+Plastic Package Contents: 1*10 Hole Punch Binding Machine set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.