This is a 20-page A6 trading card file with 4 pockets on both sides. (Usually A6 files have 3 pockets.) You can store up to 8 trading cards per page. 20 pages can hold 160 cards. ⭕️Please check the size before purchasing.⭕️ I haven't used it, but I took it out of the bag once to check. I do not offer exchanges or returns for initial scratches. If you have any questions, please comment before purchasing.✨