Simplify spending by attaching a PopSockets PopWallet to the back of your phone. There's less to keep track of when everything is in the same, stylish place, and you can attach a PopGrip right on top. Plus, you can flash your cash and avoid the overstuff with a slim profile that slides right into your pocket or handbag. Popwallet is removable. Wallet must be removed to wirelessly charge. PopWallet sticks to smooth and hard cases. Will not stick to SILICONE, HIGHLY TEXTURED CASES, and many SOFT cases. Dimensions: Length: 3.54 inches, Width: 2.28 inches, Height 0.22 inches. PopSockets offers its customers a limited, 3-year warranty on its products from the date of purchase. For full warranty details, please contact PopSockets.