How about this? http://www.tightstore.com/I have one of these
I keep about 20 cards in there - if you put too many it becomes a little difficult to remove though
So i used to have a wallet but it never held all my cards And slim at the same time. Think about it, if u have 10 cards add on the thickness of the wallet itself. So my zaidy (lol) showed me his wallet and i use it for the past 4 yrs. he used a rubberband but hes cheap. (Olden days) i used a pony tail, it never rips, keeps all my cards there plus cash and my little papers and its not bulky 😀I think these are the ones my wife bought and i took from her.
That's 24 wallets
But i only use one at a time.
Yes I they let u return , but I just got a better 1 (imho) here http://www.kickstarter.com/projects/simplewallet/simple-wallet-a-better-wallet