First of all, this is not a 1:1 replacement for a big fat wallet that can grow out of your back pocket. However, it's a very good way to take essentials with you on the go. I have 8 cards (the maximum I would suggest) in this wallet and a couple of $10 bills and it's still flimsy but manageable. I can keep my wallet in my front pocket without causing any discomfort. Not sure about the RFID blocking; I put my work ID in my wallet and it still worked with the door sensor with no issues, maybe it's not a way to verify, just a transfer of information. Also, the quality seems good and I'm happy with the purchase. Four stars because I'm not sure about the RFID blocking.
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