Last month I had to get a new credit card because a slacker decided to use my money and I've been paranoid ever since. I only use my credit card for emergencies so I was shocked at how easily my details were stolen. I haven't personally tested whether it blocks RFID readers, I'm just taking other customers' word and hoping for the best. It's approachable, cute and feels very safe. I struggled to open it at first until I realized that all you have to do is press the clasp and it just pops open. I have attached photos for size comparison.
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