Fellowes Wire Binding Coils 11mm, Pack of 100Fellowes wire binding combs provide a stylish and secure approach to document binding. With combs available in a range of sizes, they offer a highly presentable and professional looking option for binding 1 120 page documents. Suitable for use with any 34 loop wire binding machine that can bind up to 80 sheets. 11mm combs are suitable for binding 50 80 page documents. Black. Pack of 100.