Cardinal® FreeStand Easy Open Slant-D Ring Binder

4" Binder Capacity - Letter - 8 1/2" x 11" Sheet Size - 775 Sheet Capacity - 3 3/8" Spine Width - 3 Ring(s) - Fastener(s): D-Ring - Polypropylene - White - 4.13 lb - Recycled - Magnetic Closure, PVC-free, Non-stick, Clear Overlay, One Touch Ring, Spine Label, Locking Mechanism, Finger Hole, Archival-safe - 1 Each. Magnetic flap closure stabilizes binder, allowing it to stand unaided. 5 color ID rings snap in and out of finger hole on spine for convenient identification.