GBC GBC02684 Binding Comb

GBC Wirebind Binding Spine - 0.4" Maximum Capacity - 75 x Sheet Capacity - For Letter 8 1/2" x 11" Sheet - Black - Metal - 100 / Box; Take presentations to the next level with high-tech, 32-hole binding spines. WireBind lets pages lie flat with 360-degree rotations for convenient note-taking and photocopying and permanently binds documents. Spines are made of durable metal.;