Fellowes Wire Binding Combs - 0.4in Height x 11in Width x 0.4in Depth - 0.31in Maximum Capacity - 80 x Sheet Capacity - Round - Black - 25 / Box

Compatible with most wire-binding systems (3:1 punching pitch and 32-hole pattern) Durable, double-loop wire combs ensure lasting performance Secure closure permanently binds documents Available in several diameters and colors Gives a professional appearance to bound documents