Cardinal® Performer ClearVue Slant-D Ring Binder

3" Binder Capacity - Letter - 8 1/2" x 11" Sheet Size - 725 Sheet Capacity - 2 29/32" Spine Width - 3 Ring(s) - Fastener(s): D-Ring - Pocket(s): 2, Inside Front & Back - Vinyl - Black - 1.78 lb - Label Holder, Hinged, Sheet Lifter, Locking Ring, Clear Overlay, Spill Proof, Finger Hole, Non Locking Mechanism - 1 Each. ClearVue overlays on front, back and spine allow use with custom inserts. Sturdy design provides everyday durability for active projects.