Cardinal Premier Easy Open Locking Round Ring Binder, 3-Inch, Red with Label Holder  (18848) ONE-TOUCH Easy Open rings open, close and lock with one simple motion Awarded Ease of Use Commendation from the Arthritis Foundation PVC-free cover material and 4 interior organization-friendly pockets Cover board made with at least 98% post-consumer fiber 3" Red with label holder; Locking round rings