Thanks to advances in payment technology, traditional wallets are being used less and less. Our stretchy Cardly wallets have two pockets and a protective flap that allow you to securely store cards, cash, and/or a key right on the back of your phone. It can also be used to hold AirPods, business receipts, a lip moisturizer, or any item smaller than 3½ x 2½ inches. The patented 3M adhesive firmly sticks to almost every phone, is re-stickable, & doesn’t leave sticky residue on your expensive phone.