Designed exclusively for the Wire Binding Machine, this paper stopper ensures that your pages are perfectly aligned before binding. Its precision engineering allows for the alignment of various paper sizes, enhancing the machine's versatility and improving productivity. An essential accessory for binding projects, this paper side guide provides precise setup for accurate punching. It simplifies the binding process, enabling you to create professional-looking documents with ease and efficiency. Constructed from premium-quality ABS material, this paper alignment guide offers durability and reliable performance for long-term use. It is a valuable tool for both experienced users and beginners. Please note that due to different production batches, there may be slight variations in product appearance and printed text; however, these do not affect functionality. Color: Black Material: ABS Package Contents: 1 x Paper Side Guide Note: The package includes only the items listed above. Other products are not included. Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.