Jolly stick-on card wallet is a small, adhesive-backed wallet that attaches to the back of a phone or other device, providing a convenient and easy way to carry cards and cash without the need for a bulky wallet.

Stick-on card wallets are typically made from materials like silicone, leather, or plastic, and they come in a range of colors and designs to match different styles and preferences. They typically have a few card slots and a space for cash, and they are secured to the back of the phone or device using a strong adhesive backing.