CD Wallet holds 336 CDs or 160 with booklets; Innovative Fast-File pockets allow quick storage and immediate access to 16 additional favorite or now playing CDs; Quick-Lock moveable page system is stronger and more durable than a standard 3 ring binder system; Patented ProSleeves provide ultra protection by keeping dirt away to prevent scratching of delicate CD surface; Easy-flip pages lay flat for quick access to CDs; Durable outer material resistant to abrasion.