WLJ34490 Heavyweight Casebound DublLock Round Ring Binder, 11 x 17, 2" Capacity, Black By WILSON JONES CO.

Vinyl is reinforced with heavyweight board that stands up to the toughest use. Heavy-duty round ring mechanism holds contents tightly in place. No ordinary casebound ring binder, this heavyweight storage giant holds its shape—even when subjected to rough, constant use. Equipped with DublLock® locking round rings to secure sheets without gaps. Three rings with metal hinge construction for extra-strength durability. Capacity Range [Max]: 2"; Sheet Capacity: 375; Color(s): Black.