Wilson Jones WorkStyle Cut and Sewn Round Ring Binder, 1 Inch Capacity, Letter Size, Brown (W31901) Durable, casebound binder features a faux croc exterior and suede interior Two interior pockets, business card pocket and convenient pen holder Capacity of 1 inch to hold up to 175 sheets at a time Non-locking round ring mechanism with dual open and close triggers Elastic bungee-style closure