Features • Durable Design for Longevity: Crafted from sturdy plastic, these binding spines ensure your documents remain securely compiled for long-term storage • Easy Manual Binding: Designed for straightforward use, simply punch suitable holes and bind papers effortlessly—ideal for offices, students, and individuals • Smooth Page Turning: Featuring excellent gloss and strong adhesion, these coils resist wear and aging, allowing for repeated use without breakage or fading • Versatile 1/2in Diameter: The inner diameter accommodates various loose-leaf projects, making these binding combs perfect for both students and teachers • Convenient 10-Pack: Each package includes 10 binding spines, providing ample supply for replacements and ensuring you always have what you need on hand Features: 1、 WITH LONG LIFE: and sturdy plastic binding spines allow you to easily compile paper and store for long periods of time 2、BINDING METHOD: Can be manually bound by punching suitable holes, which can be easily operated by any office, student party, and individual 3、GOOD GLOSS AND NO BREAKAGE: Possess good gloss, strong adhesion, wear resistance, resistance, aging resistance, not easy to break and fade, smooth page turning, can be used repeatedly 4、1M INNER DIAMETER: Stationery accessories binding consumables, inner diameter for 1m, suitable for students and teachers 5、10PCS IN TOTAL: The package contain a total of 10pcs binding spines, enough for you to replace and use, very convenient Specification: Item Type: Binding Spines Inner Diameter: Approx. 1m / 0.51in Type: Stationery accessories binding consumables Package List: 10 x Binding Spines Package List 10 x Binding Spines