10PCS Binding Spine 30 Holes 12mm Diameter Cuttable Plastic Wire Binding Spines for School Of

Feature: 1. Wire Binding Spines: The wire binding spines have 30 holes, 12mm diameter, length can be cut. 2. Closed Column Lock Design: Closed column lock design, each link has a mortise lock bead to close more firmly. 3. Small and Stylish: With fine workmanship, the appearance is small, fashionable and easy to carry. 4. Paper Quantity: About 85 sheets of paper can be combined at will, and the inner pages can be turned over, which can be increased or decreased at will. 5. Wide Applications: It is suitable for organizing emails, memos, test paper collection, and data organization. Specification: Item Type: Binding Spine Material: Plastic Hole Diameter: Approx. 12mm / 0.5in Paper Quantity: About 85 Sheets of Paper Package List: 10 x Binding Spine Note: Using this product may also require punching holes, you can punch the paper first, and then use the rings to bind the paper