I gave up on back pocket wallets and used a reversible metal clip for bills and cards many years ago, but I have a problem with clips coming loose and cards slipping . When I received a lot of bills in a clip, the clip lost its holding power as I was running out of it. I tested several RFID wallets, front pocket wallets and clip wallets, read several reviews and settled on this one. I think I made a very good choice. The clip is well made. I really like the magnetic bill holder and it actually holds over 15 bills folded in half without falling out. The card slots are perfect. Not too tight to get the cards out, but tight enough that they won't slip or fall out, and I even tried to shake them out but they wouldn't budge. The wallet holds more cards in the side slot as well as the ID slot, all of which are protected from accidental slipping and loss. If you find a money clip you like better I haven't tried it, but if you like this one it's a good choice.
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