You open it and at first glance you can see (only) six card slots. Isn't that enough for you? So take a peek behind the zippered coin pocket and you'll find room for six more. You might as well be handing out autograph cards. Simply a well-thought-out large wallet for all those who value space for organization. The main closing of the wallet with a flap on the snap Compartments for up to 12 cards, 6 of which are hidden in the banknote pocket  Vuch Card – Identification in Case of Loss of Wallet