Review on 👝 Men's Accessories: Carbon Leather RFID Wallets with Anti-Theft Features by Ray Mcknight

I like the idea but it's too bulky and you can only put a few sheets of paper in it or it won't snap into place. I have one and it's great and the limit for enclosing paper money is controlled by a clip on the side of the unit. I keep it and put it in a case that I don't carry every day for rarely used cards and business cards. Plastic cards work well, but paper cards don't work and sometimes get stuck in the device.