Durable design easily stands up to daily wear and tear, making it a great choice for busy students. Expansion panel on the outside of the binder allows you to store and access textbooks, notebooks and more without unzipping the binder. 2 inch binder has a combined sheet capacity of 580 sheets. Interior five pocket expanding file provides convenient and organized storage for up to 200 loose papers. Three ring fixture holds up to 380 letter size sheets. Three exterior pen loops and an exterior zipper pocket keep small items stored and accessible. Binder has a full zipper closure and handle to easily carry between classes. Binder is built strong to keep up with you all year long.