Review on 📱 RFID Blocking Phone Card Holder Sleeve with Pu Leather Back, Stick-On Wallet for iPhone/Android/Samsung/All Smartphones - 5 Card Holder Pocket to Cover Credit Cards and Cash (Black) by Rick Turner

I was a bit skeptical but this really is a great little card holder. It surpasses silicone holders in capacity and durability. I currently have 8 cards in my card holder and I could add one more. I will end up just using gorilla glue to attach it to my phone case because the surface of the case was already damaged from my previous silicone holders. The flap is firmly attached (sewn from the bottom and halfway up) and the cards slide up and down easily. I don't worry about the cards falling out and the cards not sticking out the edge of the holder. The case is actually leather, not faux leather. Overall I would highly recommend this case if you are looking for a quality product to keep large amounts of cards safe.