Fellowes 16mm white plastic binding rings 53470 offer the capacity and strength needed to create bulky binders. Comprising 100 units with a 16mm diameter, this box allows you to bind up to 120 A4 sheets using durable plastic spirals. The white color ensures a neat and organized appearance, and changing pages within the binder is very easy. They are the perfect choice for copy shops, schools, and human resources departments.