iPhone 6S Case, iPhone 6S Wallet, caseen 'Stello' Two-Tone Ultra Slim Leather Wallet Credit Card Case (Black/Gray) Apple iPhone 6S / 6 Wallet Case is ultra slim with a non-disruptive magnetic front flip cover. The entire case is soft touch synthetic grain leather and plastic of the highest quality. 3 credit card slots make this a versatile wallet replacement. caseen trademark metallic logo. All parts created with minimal bulk in mind. This wallet case does not add much bulk to your phone.