What are these slots in my new wallet? : rwhatisthisthing

Wallet card slots not pockets - my wallet slot And I bought the new hidesign wallet that has 12 cards slots, 2 cash slot and 1 I'd card slot Wallet is RFID protected also HIDESIGN Solid mystery of longwei slot The credit card slots are big enough to put two cards in one slot Nevertheless,

my slot auto 168 I need a wallet with at least 10 card slots and a center wing with a nonremovable ID slot in a bifold configuration Here are my 2 choices