Review on Black Glitter PU Leather Card Holder for Phone with 3M Adhesive - Stick-on Credit Card Wallet Pockets for iPhone, Samsung Android, and All Smartphones by Kyle Deel

It is very pretty and the ring holder feels solid. But the ring holder looks like it could easily be ripped from the inside, so I'll be very careful. Of course it's not real leather, I knew it, but it's very soft and beautiful. What disappointed me the most is that it only holds 1 card comfortably, 2 neatly and forget it if you need more. My last card holder held 4 to 5 and I was still able to slide them in and out. I'm frustrated with this because I usually carry 2-4 cards on me at a time.