Features • 10mm 30 Holes Capacity: Designed with 30 holes and a 10mm inner diameter, this binding spine securely holds up to 65 sheets of loose leaf paper for versatile document organization • Convenient Set of 10: This kit includes 10 binding spines, making it easy to compile multiple documents and maintain an organized workspace or study area for long-lasting use • Durable PP Plastic Construction: Crafted from high-quality PP plastic, these binding spines are wear-resistant, non-harmful, and built to last, ensuring reliable performance over time • Smooth Page Turning: The glossy finish and strong adhesion of the binding strips allow for effortless page turning and repeated use, preventing breaks and enhancing user experience • Effortless Manual Binding: Easily bind your documents by punching holes to fit the spines, making this a user-friendly paper binding tool suitable 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 harml, 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 Accories 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