ID flap non-removable. which adds volume and uneven volume. Longevity has been good so far (holding time for one month). Another problem is that it can't hold a large number of bills, say 20, without putting a heavy load on the wallet itself and the cards, it could probably hold the bills if you pull out all the cards; but now you trade card space for bill space. I currently only use the ID flap and the 3 slots underneath, I think using the other 3 slots and the outer shell would leave almost very little room for cash. It was a great price when I got it, 8 something and now it's $9.30 which is still good. It's almost the same as what you can find at Sears or Macy's for say $30-$60. I remember seeing it at one of those places where it was "sold" at Christmas for that price. I knew I could get the same thing at Revain for a lot less. Although it took a long time to search through all the other minimalist wallet brands and lists to find them.
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