This isn't just any purse. The detachable chain lets you carry it as a wallet when you need a bigger bag, and carry it as a small purse for those other days when you only need the essentials. There are plenty of slots for cards and two zippered pouches for change or other small items--one on the exterior and one inside. The snap closure keeps all your valuables secure inside where these are two pockets and the other zippered pouch. It truly is an everything wallet for the busiest hero.