The binding machine features ergonomic handle, provides comfortable and efficient operation, reducing hand fatigue during extended use. Its adjustable margin settings allow for simple binding, ensuring that your documents are aligned every time. This machine is an essential tool for creating professional-looking presentations and reports. 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 -Intuitive Operation: The spiral comb binding machine is simple for users to punching and bind documents, ensuring a smooth workflow in any project -Accurate Punching: The spiral coil binding machine ensures precise punching, allowing users to produce documents that reflect professionalism and attention to detail -Comprehensive Use Cases: This machine caters to , newsletters, and other binding projects, a must-have for various documents management needs -Suitable for Diverse Locations: The binding machine is nice for education institutions, corporate offices, and home, enhancing their operational efficiency -Effortless Document Presentation: The binding machine spiral coil binder facilitates the creation of well-organized documents, making it ideal for important presentations and meetings Package list: 1 x binding machine