Get the hang of improved and efficient organization in no time flat with 1 inch hanging storage binders. Perfect for home or office organization, the built-in hangers on the spine make these 3 ring binders ideal for use with any standard hanging file system. Give your of all important papers and documents the protection they need with the sturdy, non-stick polypropylene front and back covers that are flexible enough to make storage a snap. The non-stick material also prevents ink and toner transfer to ensure everything stays neat and clean within the hanging file binder. The spine-mounted round rings can be opened and locked easily, holding up to 175 sheets of 3-hole punched papers, dividers and sheet protectors securely in place. Personalize your hanging binders and make the contents easy to identify at a glance by using the clear ID label holder on the spine. Make sure your organization hangs strong! This multipack comes with 4 black hanging storage binders.