These 10 ATC 3 Hole 9 Pocket Page Protectors hold 9 - 2 1/2 in. x 3 1/2 in. trading cards per page. This pack of 10 Artist Trading Card page protectors will hold 90 Artist Trading Cards. They are an acid-free archival product that is designed to protect, store and display your artist trading cards. This product features high clarity polypropylene, and are top loading pockets with strong welds. They fit all standard 3-ring binders and albums. Features UV Protection and no PVC.