This spiral binding machine is designed for home and office use, providing a reliable option for binding contracts, reports, and calendars. Its sturdy construction ensures durability, while the manual operation allows for precise control. The compact design makes it easy to store and transport, making it an ideal choice for small spaces. Features -Binding capacity: up to 140 sheets -Applicable consumables: loose-leaf ring -Applicable paper: A4 and below -Punching capacity: 18 sheets of 70g paper -Punching method: manual -Punching size: square hole 4x4MM -Number of punching holes: 34 holes -Pressing method: manual -Color:Blue -Material:Metal -Size:35.00X24.00X14.50cm/13.76X9.43X5.70in -Efficient Operation: This spiral comb binding machine allows for manual punching and binding, easy for anyone to use in various settings -Precision Design: The spiral coil binding machine ensures accurate alignment, resulting in clean and professional-looking documents every time -Versatile Applications: Ideal for legal documents, newsletters, contracts, calendars, and loose-leaf binding tasks, a valuable tool for any office -Targeted Use: This binding machine is particularly well-suited for schools, offices, photography, and businesses, enhancing productivity in these environments -Reliable Performance: The binding machine spiral coil binder provides a seamless experience, easier to organize and present important documents with style Package list: 1 x binding machine