It's easy to see why the conventional, editable GBC CombBind is our best selling binding spine. Whether you want to produce training manuals or internal reports, CombBind spines enable you to create stylishly bound, editable documents up to A4 size. With a CombBind spine, pages lie flat for convenient note taking and photocopying and it's simple to add or remove pages with a machine for quick edits. These durable, plastic spines won't scratch, chip, peel or discolour and can be reused time after time