Features • 10mm Inner Diameter: Designed with a 10mm inner diameter, this binding spine can hold up to 65 sheets, making it perfect for organizing projects and reports efficiently • Set of 10 Pieces: This kit includes 10 binding spines, allowing you to easily compile and store multiple documents, ensuring you always have a binding solution on hand • Durable PP Plastic: Crafted from high-quality PP plastic, these spines are wear-resistant, non-toxic, and built to last, providing reliable support for your documents over time • Smooth Page Turning: The glossy finish of the binding strip ensures strong adhesion and smooth page turning, allowing for easy access to your documents without hassle • Easy Manual Binding: Designed for user-friendly operation, simply punch holes and bind your papers manually, making it 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