10 Pcs Loose Leaf Binding Spine 30 Holes 22mm Inner Diameter Wear Resistant Plastic Binding Rings

Feature: 1. 22mm 30 Holes: This is 30 hole loose leaf paper binding strip with an inner Diameter of 22mm, which can hold multiple sheets at one time. 2. 10 Pieces in Set: The set contains 10 pieces this binding spines, allowing you to easily store paper and use for a long time. 3. Durable PP Material: The binding spine is made of excellent PP plastic, there is no harmless, has good wear and rust resistant, anti aging, sturdy and durable. 4. Good Performance: The binding strip surface is glossy, and has strong adhesion, not easy to break, can turn page smoothly, and can be used repeatedly. 5. Wide Usage: Binding strip can be manually bound by punching suitable holes, which can be easily operated by any office staff or student. Specification: Item Type: Loose Leaf Binding Spine Material: Polypropylene Inner Diameter: Approx. 22mm 0.9in Type: Stationery Accessories Binding Consumables. Package List: 10 x Loose Leaf Binding Spine