Durable-2912 Spine Binding Bar 12MM A4 Black

These Durable spine bars provide a simple binding solution for unpunched papers. The plastic spine bars allow you to create professional A4 reports, projects, presentations and more, with contoured ends for easy insertion and removal of paper. These spine bars have a 12mm capacity and can hold 40 – 100 sheets of paper. This pack contains 25 black spine bars