Description The plastic binding spines are suitable for organizing your documents, whether for work or personal projects. Use them with a binding machine spiral coil binder to create professional-looking reports, presentations, or DIY notebooks. Simply insert your punched papers into the comb binding covers and close the spine to secure your pages neatly.-spiral for binding Features -Color:Assorted Color -Material:Plastic -Size:28.00X3.00X1.50cm/11.00X1.18X0.59in - material: made from plastic, these -binding coils30hole binding rings are designed to withstand frequent use without breaking or deforming -Versatile use: ideal for binding notebooks, planners, and looseleaf documents, these rings offer a flexible solution for various binding needs-ring binder replacement -Easy to use: the -cinch binding wires30hole design ensures a secure and stable binding, making it easy to add or remove pages as needed without any hassle -Professional appearance: these binding rings provide a clean and professional look to your documents, making them suitable for presentations and reports-spiral bound maker kit -Wide compatibility: compatible with most standard binding machines, these rings are a convenient addition to any office or home binding setup-binding combs High capacity: with 30 holes, these binding rings can hold a large number of pages, making them suitable for thick documents and extensive projects-plastic binder rings Aesthetic appeal: available in various colors, these binding rings can add a touch of style to your documents, making them visually appealing-rings for paper binding Smooth operation: the smooth surface of the rings ensures that pages turn easily without catching or tearing, providing a seamless user experience-wire binding machine Adjustable binding: the 30hole design allows for easy of adjust your documents, enabling you to add or remove pages as needed-spiral coils for binding Userfriendly: designed for ease of use, these binding rings can be easily opened and closed, allowing for quick adjustments to your documents-notebook binder 5 x yellow binding ring, 5 x pink binding ring, 5 x green binding ring, 5 x blue binding ring, 5 x purple binding ring-coil binding machine