Men Carbon Fiber Wallet Cash Strap RFID Blocking Slim Minimalist Aluminum Holder Description: RIFD blocking credit card wallet can prevent your card information from being read by thief scanned devices and ensure your private property information safety Made of premium aviation aluminum/carbon fiber, high strength body ensure its long service life, full of metal texture, and gives you a unique touch feeling Humanized and easy-to-use design, convenient for you to put your credit cards and pull out the cards easily Equipped with widened and strengthened rubber string Easy to hold your cards and cash; It holds up to 1-15 cards *depending on the thickness of your card* Small and portable, suitable for business use  Note: Only carbon fiber one are made of carbon fiber, other one are made of aluminum. Specification: Condition: 100% Brand New High Quality and Durable Material: Stainless steel Function: RFID Blocking Style: Money Clip Size: Approx. 8.6cmx  5.3cmx1cm Color: (optional)Carbon Fiber,Black,Grey,Deep Blue,Army Green Package: 1x Cardholder Wallet Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2 cm differences due to manual measurement.