Binding doesn't get any easier! It’s easy to see why the 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. With a CombBind spine, pages lie flat for convenient note taking and photocopying, and it’s simple to add or remove pages with the special ‘fast edit’ tool. These durable, plastic spines won't scratch, chip, peel or discolour and can be reused time after time. Colour: black. 45mm comb. Up to 390 sheets A4 format. Pack size: 50.