Small and Reliable: Card Holder and Mini Wallet Are Combined Into One. The Size of Our Card Case Credit Cards Is 9.6 Cm X 6.5 Cm X 1.3 Cm. Small Enough To Fit In A Front Jean Pocket and Slim Enough To Fit Comfortably In A Back Pocket. The Wallet Is Made of High Quality Aluminum and Stainless Steel From Top Manufacturers, Making It More Durable Than Plastic. . Large Storage Space: The Accordion Card Holder With 6 High Quality Pvc Slots Is Wide Enough To Hold Business Cards, Credit Cards or Foldable Bills. Cards Can Be Easily Inserted and Removed. Applicable To Id Cards, Credit Cards, DriverS Licenses, Health Cards, Etc. Security and Anti-Theft: Ordinary Wallets Quickly Become The Target of Nfc Thieves When Traveling or In Crowds. Your Personal Data Will Be Read, Stored and Misused Without Contact. With The Help of Our Rfid Blocking Metal Card, You Can Finally Prevent Nfc Electronic Theft and Reliably Protect Your Property. . Easy To Use: Just Press A Button To Open. Convenient and Quick Access. At Cash Registers, Atms or Restaurants You Can Easily Take Out Ec, Credit Cards or Banknotes By Opening The Box.