Blue, 100 pieces. Spine width 8 mm. 21 rings. For approximately 45 sheets. For binding A4 documents. Can be trimmed for smaller documents. Reusable. With the plastic binding spines developed for GBC's CombBind systems, you can create elegant documents. The blue PVC binding spines for up to 45 sheets are durable and flexible. The bound pages can be easily flipped flat for photocopying or note-taking.

Flexibility in updating documents. Binding with GBC plastic combs offers unparalleled flexibility when it comes to updating documents. Individual pages can be added, exchanged, or removed at any time, saving not only time but also the costs associated with re-binding an entire document when only a single page needs to be updated. Simply remove the plastic binding spine, edit your pages, and re-bind the document on your device.

Binding documents: It's as easy as that. Whether you are a beginner or a binding professional, comb binding is a simple four-step process that anyone can master. Follow these steps: 1. Gather the pages you want to bind. 2. Punch the document using an electric or manual comb binding machine. 3. Place the document onto the teeth of the binding comb. 4. Closing procedure: Once all pages and the cover you selected are securely on the binding comb, simply close the binding mechanism to secure your document. That's all there is to it.