The FlexiBinder consists of a high quality protective upholstered folder that contains room for light-weight paper inserts in graph, lined, and plain varieties, which can be added or removed depending on the student’s subjects. It combines a binder and a notebook into one, with the added bonus of being lightweight and customizable. When you fill up a booklet, just replace it with a new one and store the old one for review later. The attached product spec sheet outlines everything, including the economic feasibility and manufacturing specifics, in more detail.