PopSockets PopWallets Features: Offers a sleek and secure way to carry your cards on your phone Can hold up to 3 credit cards or 6 business cards, depending on the card thickness. Works best with rounded corner business cards Repositionable and sticks to most devices and cases (but may not stick to silicone or waterproof cases) Wireless charging compatible when the wallet is removed Removable: Push top left corner and slide right for wireless charging Add a PopSockets PopGrip for the ultimate combination Dimensions: 2.28" x 3.54" x 0.22" (W x L x D) Additional Instructions: PopWallet Instructions Please Note: PopWallet STICKS BEST to SMOOTH HARD CASES & Will NOT stick to SILICONE, HIGHLY TEXTURED CASES, and many SOFT cases. Disc included for sticking directly to glass-backed phones.