Get the best of both worlds with convenient ProClick spines! Easy to use spines give you a professional presentation with an attractive black plastic spine, but are also easy to open for flexible editing and rearranging. Binding spines securely bind documents and let pages lie flat for 360 rotation. Spines zip open and closed to make adding or removing pages simple. Ideal for use with GBC ProClick binding machines and pre-punched paper.

• Editable ProClick spine simply zips open and closed.
• 32-ring plastic spine lets pages lie flat with 360 rotation for convenient note taking and photocopying.
• Use with any WireBind binding system or with pre-punched paper.
• For 11" size documents.