INNOVATIVE DESIGN : Specially adopted the pop up design, simply click the ejector at the bottom,all cards slide out automatically, convenient to pick your card.And the soft arched inner edges can protect your cards from falling out.
ONE-HAND CONTROL POP-UP CARD EJECTOR : You don’t have to slide out your credit cards out with both of your hands anymore.
RFID BLOCK YOUR CARD : RFID protection card holders perfectly block unwanted RFID scanners, including RFID blocking technology, to prevent unauthorized access to personal information. 
STURDY and DURABLE: Made of aviation aluminium materials. The soft arched inner edges protect your cards from falling out.