Review on [Two] Stretch Card Sleeves Stick On Wallet For Cell Phone Card Holder Adhesive Sticker ID Credit Card Holder For Back Of Phone (Black Gold) by Jeremiah Whiteley

They work as described although the stretchy fabric sags a lot over time so I can see why there are 3 of them They will also come loose if you apply enough pressure to the required amount so they don't just fall off or something and fall off cleanly without leaving any residue which I like so you don't have to line up the next one perfectly to hide the sticky lol. Overall I love it but the sagging fabric is starting to get annoying. It makes sense because I just didn't think of it, so it's not that bad. BUT for a trial run to see if you like a product like this, that's great.