Craftelier Click Binding Spines 3:1 Pitch Black, White and Transparent 12 mm (0.47") Diameter Reusable Cuttable Up to 85 Sheets Pack of 6 for Sizes A4 A7

EDIT-FRIENDLY SPINES: Open and close the spines easily for quick page changes, no binding machine needed. Ideal for reports, school work, scrapbooking, and other document projects COMPATIBILITY: Universal fit for A4, A5, A6, A7, 11 in, 8.5 in, and 8 in paper sizes. Works with Craftelier manual binding machine and most 30-hole comb binding machines with 3:1 pitch CUSTOMIZABLE LENGTH: 11 in (28 cm) plasctic spines can be trimmed for custom document sizes and layouts. Great for presentations, portfolios, and reports that need a tailored finish COLOUR-SORTED COILS FOR EASY ORGANIZATION: Includes black, white, and transparent colour spiral coils for colour-coded organization. Sort by category, project, or priority with a clean look VERSATILE FOR CREATIVE PROJECTS: Ideal for notebooks, recipe books, study guides, journaling or any scrapbooking project. Use it for creative binding tasks