Mead CombBind Binding Spines - 0.56in Maximum Capacity - 105 x Sheet Capacity - For Letter 8 1/2in x 11in Sheet - Plastic - 125 / Box MPN:4000138

These binders are ideal for use by businesses or schools that require professional document management systems which can handle large volumes of paperwork with ease. The sturdy design ensures they won't easily break under normal wear & tear while offering flexibility and compatibility across different binder types so your office can seamlessly transition from project to project. By simplifying the process of organizing vital information, users will be able to access materials quickly while keeping everything secure in one place providing better productivity & organization making them popular among educators or office professionals requiring an organized workflow.