Fellowes 50 x White Plastic Binding Spines 51mm Diameter 21 Rings for A4 Documents

These binding combs with 51 mm diameter are suitable for binding documents with 411-450 sheets The plastic spirals can be used with all 21 hole plastic binding devices that can bind up to 450 sheets Plastic binding is the most popular and flexible binding type and gives your documents a professional finish The high-quality and durable plastic binding combs are suitable together with the matching covers for binding A4 reports, study work, project work, recipe books and much more Fellowes Plastic binding combs are available in many sizes and colours and are compatible with all 21 hole plastic binding devices Contents: 50 pieces per pack