GBC WireBind Binding Spines, Bronze 3:1 Pitch, 1/4in , 40 Sheet Capacity, 100 Pcs - 0.25in Maximum Capacity - 40 x Sheet Capacity - Bronze - 100 / Box

Take presentations to the next level with this high-tech binding spine. GBC WireBind lets pages lie flat with 360 degree rotation for convenient note taking and photocopying and it permanently binds documents. That way you get peace of mind knowing your presentations always look great and stay secure.