Avery® Elliptical Ring Binder Heavy-Duty Ring Binders Reinforced hinge and heavyweight vinyl covers for optimal wear Rings lock, stay aligned to secure contents Padded spine with label holder Two interior pockets [6 Each per carton.] For 11 x 8-1/2 Sheets With elliptical rings and sheet lifters. Holds 30% more sheets than 3" capacity round rings. 3" Capacity Black