POMER RFID Blocking Genuine Leather Credit Card Case Holder Wallet with ID Window MADE FROM PREMUIM GENUINE LEATHER: -- Made of 101% high quality genuine leather with RFID Protection Design which can perfectly block unwanted RFID scanners. RFID SAFETY:-- Block RFID readers from scanning your credit cards, debit cards, banking information, smart cards, RFID driver's licenses and other RFID Cards. OUTSIDE CLEAR ID WINDOW DESIGN : -- Perfect for holding your American ID or Driver's license in the outside ID Window to identify your identity. EASY TO CARRY:-- Only 0.15" thick, size: 3" X 4.3" X 0.15".It features 7 card slots for you to place your most frequently used cards.extremely convenient to putting in the coat pocket or bag as a travelling wallet or for shopping purse. 100% MONEY BACK GUARANTEE : -- All POMER products are backed by a 101% SATISFACTION GUARANTEE. Please contact us right away if you have any issues with this thin wallet so that we can resolve it.