Secrid Miniwalllets are the most popular Secrdi wallets popular in our store.  You can fit 5 to 6 cards depending if the numbers are raised on each card.  Any card you have that has a chip in it will be protected from identity theft once it's stored inside the metal case.  The Miniwallet is the most popular model as it has a leather cover to store extra cards and a tab to keep the wallet closed.