Light, thin, and slim design with ample space for cards RFID protected – helps prevent unauthorized wireless access to card information NFC protected – helps prevent unauthorized transactions via NFC Pop-up feature – with one click, cards are easily accessible Fine finish, high quality, and long service life Protects cards from bending or damage when carried in pockets or under pressure Ideal gift choice Aluminum tray helps protect cards from external scanning devices Made of aluminum and titanium alloy for durability and modern style Helps protect cards from being bent, scratched, or damaged Features RFID protection to help prevent unauthorized scanning of chip-based cards Designed to carry debit, credit, and ID cards securely Blocks unauthorized scanning of credit cards, ID cards, and other RFID-enabled cards Convenient button mechanism allows cards to slide up smoothly Cards are ejected in an overlapping sequence with the push of a lever Access cards without fully opening the holder for quick and easy use Only one card is exposed at a time, keeping the rest shielded inside the aluminum casing Constructed with aluminum and waterproof Oxford cloth Holds up to 12 cards RFID and NFC protection Slim and smooth design Dimensions: 10 x 6.8 x 2.5 cm Weight: 100 grams Credit card holder Patent number: US9339094B2