Men's Wallets RFID Blocking Carbon Fiber Leather Bifold Wallet for Men with Flap Up ID Window Swiss Marshall Features: AUTHENTICITY: This carbon fiber bi-fold wallet is handcrafted with 100% Genuine Cowhide Leather. This leather is like a fine wine, it only gets better with age. Features: AUTHENTICITY: This carbon fiber bi-fold wallet is handcrafted with 100% Genuine Cowhide Leather. This leather is like a fine wine, it only gets better with age. PRIVACY. SAFETY SECURITY: This carbon fiber leather card holder is equipped with state of the art RFID BLOCKING technology, a unique safety feature to protect your valuable information on your credit cards, ID Cards, and other sensitive information. FUNCTION DESIGN: 1 ID window (Driver License or Other ID Card) allow for quick access when traveling or at the store or working place. With 9 card slots and 2 more slots behind them, 2 long bill compartments, it?s easy to carry all your important cards, meet all your daily needs. QUALITY, SOFT DURABLE: Made with the finest material and stitched with precision and detail .Even if you friction it many times, it will not be easily damaged. The first class craftsmanship, soft and comfortable, the leather gives a premium look while making it durable. SIZE: 3.55" H x 4.35" L 0.65" W (when closed)