Lightweight and slim design with ample storage space RFID protection - means no one can steal your card information wirelessly NFC protected - no one can withdraw funds via the NFC function Pop-up function - one-touch Fin finish, high quality, long life With this card holder, you don't risk breaking or damaging your card when bending over/sitting down or similar The aluminum tray effectively protects your cards from external scanners. This modern card holder made of aluminum and titanium is the perfect way to carry your debit card on the go. The card holder prevents the card from being bent or damaged, and it has an RFID protection that prevents the card's RFID from being copied. The contents of our wallets have recently changed and we are using more and more cards with computer chips and built-in antennas. It increases user-friendliness, but also brings risks. With this cardholder, you don't have to worry. Cardholders prevent readers from scanning your ID, credit card, banking information, driver's license and other RFID cards. At the same time, it's a convenient solution for placing your most important cards, with buttons at the bottom that allow cards to slide up easily. Card protectors are the heart of our cardholders. By pushing a small lever aside, your cards are removed from the card cover in overlapping order. You can even do this without opening the rest of your wallet, and you'll quickly find the card to use. Only take one card when paying, as long as the other cards are still in the aluminum case, the card cannot be read by unauthorized devices. Risk is further reduced -Material aluminum and waterproof Oxford cloth - Holds up to 12 cards. -RFID-NFC security -Slim and smooth. Up to 12 cards. Measuring ruler: 10*6.8*2.5CM. Weight: 100 grams