Binding Comb, 1/2 In, 56 to 90 Sheet, PK100, Fellowes, Mfr#: 52326

Binding Spine, Comb, Size 1/2 in, Sheet Capacity 90, Color Black, Material Plastic, For Use With Mfr Model No 5218301, 5216901, 5216601, 5216701, 5217301, 5216801, and 5643201, Package Quantity 100