Sparco Slant-D Ring Binder, with Sheet Lifter, 1-1/2-Inch Capacity, 11 x 8-1/2 Inches, Black (SPR26968) Slant-D Rings hold 25% more letter-size sheets than standard round-ring binders No-pinch rings open, close and lock with one touch; polyproplene so contents will not stick to cover Includes horizontal pockets inside front and back covers and a flat poly sheet lifter