Features • 10mm Inner Diameter: This binding spine accommodates up to 65 sheets, making it ideal for organizing documents efficiently and effectively • Convenient Set of 10: Includes 10 binding spines, ensuring you have plenty on hand for multiple projects or long-term storage needs • Durable PP Plastic: Crafted from high-quality, wear-resistant plastic, this binding spine is designed to withstand daily use while remaining non-toxic and safe • Smooth Page Turning: The glossy finish and strong adhesion of the binding strip allow for easy page turning, enhancing your overall user experience • Easy Manual Binding: Simple to operate, the binding spines can be manually punched and bound, making them accessible for students and office staff alike Features: 1、10mm 30 Holes: This is 30 hole loose leaf paper binding spine with an inner diameter of 10mm, which can hold about 65 sheets. 2、Set of 10Pcs: The kit includes 10 pieces this binding spines, allowing you to easily compile paper and store for long time. 3、Excellent PP Plastic: Made of excellent PP plastic, non harmless, wear resistant, proof, anti aging, sturdy and . 4、Good Performance: The of the binding strip is glossy, which has strong adhesion, not easy to break, can turn page smoothly, and can be used repeatedly. 5、Simple Binding: Binding strip can be manually bound by punching suitable holes, which can be easily operated by any office staff, student. Specification: Item Type: Loose Leaf Binding Spine Material: PP Inner Diameter: Approx.10mm/0.4in Hole Number: 30 Holes Type: Stationery Accessories Binding Consumables Reference Number Of Pages That Can Be Bound: 10mm 65 Sheets Package List: 10 x Loose Leaf Binding Spine Package List 10 x Loose Leaf Binding Spine