Features:Block card theft: Protecting your personal-information and credit card from thieves. The protection design of scanning device Protecting your private property.Premium Material: Made from high quality material, resistant to tears and punctures, perfect for traveling or everyday use.Slim Design: Keep your wallet lean with our card box specifically designed to not add extra bulks.Modern Design: The card case supports RFIDs cards and various types of cards. It's simple, elegant and easy to carry.Usage Scenarios: Protecting your money, identitys in cards with RFIDs Blocking Technology. Great for storing your cards.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Size: 11.2*1.7*7.7cmMaterial: carbon fiber + aluminum alloy