Review on 📱 RFID Cell Phone Card Holder with Ring Stand - Stick on Wallet for iPhone, Android, and All Smartphones - Adhesive Credit Card Holder for Cell Phone-Black B by Edwin White

As an idea, not a bad one. You can take out your wallet and all you have to do is turn your phone over to take it out. The problem is memory. As I discovered tonight, this card holder holds a maximum of three cards. To add the fourth card, you'll need face paint and the blessings of your ancestors while declaring war on a tiny wallet. Verdict: It's not the best wallet for everyday use, but it will work in an emergency - unless your phone is missing too - or as a kids' first wallet.