Five Star 2 Inch  Zipper Binder, Vertical Flip, Durable, Blue (73309) Zipper binder is durable and water resistant to stand up to daily wear and tear. Total sheet capacity of 580 sheets. Lasts All Year. GUARANTEED!* Vertical 5-pocket expanding file is included. The binder flips open vertically to stand up on your desk and create a work area with easy access to your papers in the file. Expanding file holds 200 sheets and Velcro keeps file closed to hold paper in place while binder is horizontal. Binder also has 2 in. rings that hold 380 sheets. Ring fixture is removable so that you can take notes on the go, apart from the binder.