PREMIUM LEATHER & ALUMINUM CASE: Made with selected leather that is known for its durability and softness. Perfect combination of metal and leather makes it more durable and luxury. Built-In Industrial Leading RFID Blocking Layer.SMART DESIGN: Different form other credit card wallet, our wallet with the convenient pop-up function all cards slide out gradually, makes it so easy to find which card you're looking for. The flap may not close entirely in the first weeks of use. After 1-2 weeks of usage, your wallet will take the natural shape of your pocket and will remain closed naturally.VERY SLIM & NICE LOOKING: Fashion thin design make card holder looks more elegant and vintage. It includes a metal case compartment with pop up button that can hold about 5 cards, plus has 2 additional pockets in the wallet that could be used for other cards ( driver's license, insurance card etc), and a compartment for holding little cash or bills. Wallet Dimension: 3.74'L x 2.55'W x 0.59'H inch.If you have any questions, concerns, or need further information, please feel free to contact us anytime. Our team is dedicated to providing you with support and answering any inquiries you may have. Your satisfaction is our ultimate goal.We look forward to offering you top-quality products and service!Thank you for your support_x000D_