Features • Smooth Page Turning: Designed with a 1m inner diameter, this binding spiral ensures effortless page turning for easier reading and writing • Customizable Length: Easily install, remove, or cut the binding comb to your preferred size, providing flexibility for all your storage needs • High Sheet Capacity: Perfect for offices, classrooms, and libraries, this large capacity spine accommodates a substantial number of sheets for efficient organization • Durable and Attractive Material: Crafted from premium plastic, the binding coil is resistant to deformation and offers a stylish look for long-lasting use • Convenient 20-Piece Set: With 20pcs included, this kit simplifies replacements and ensures you always have a binding spiral ready for your projects Features: 1、For Your Paper: Designed to have 1m inner diameter, the spiral binding coil enables smoother page turning for reading and writing. 2、Better Binding: Easy to install and remove, you can also cut the binding comb into your preferred length for your needs of storage. 3、Large Capacity: Able to clip a large amount of sheets, the binding spine suits ly for office, classroom, library and so on. 4、Great Material: Made of premium plastic material with pretty colour, not easy to deform and very with and long use. 5、20Pcs in Total: There are 20pcs spiral binding coil in the set, and the large quantity will simplify the replacement of damaged ones. Specification: Item Type: Spiral Binding Coil Inner Diameter: Approx. 1m / 0.51in Type: Stationery accessories binding consumables. Package List: 20 x Spiral Binding Coil Package List 20 x Spiral Binding Coil