FOLIO STYLE WALLET neatly and securely attaches to the back of your cell phone or non-silicone phone case, without blocking your camera, buttons or ports. Card wallet features FOUR CARD SLOTS including a TRANSPARENT I.D. SLOT. DURABLE SNAP CLOSURE keeps your cards secure. PLEASE NOTE: Each card slot is designed to hold ONLY 1 card or ID per slot. RFID protection against unauthorized RFID scans which can protect you from electronic pickpocketing. COMPATIBLE WITH MOST PHONES, with or without a phone case, including iPhone 12, 12 Pro, 12 Pro Max, 12 Mini, 11, 11 Pro, 11 Pro Max, X, Xs, Xs Max, Xr, 8 Plus, 8, 7 Plus, 7,6 Plus, 6, Galaxy S20, S20 Ultra, S20+, S20 UW, S20 FE, S10, S10e, S10 Plus (S10+), S9, S9 Plus, S8, S8 Plus, Galaxy Note 20, Note 20 Ultra, Galaxy Note 10, 10 Plus (10+), 9 and 8. POCKET FRIENDLY DESIGN. The wallet adds minimal depth to your phone or case so it easily slides into and out of your pocket. Perfect for both men and women.