It is made of quality aluminum alloy + PU leather, durable to useThe ultra-thin design makes it fit directly in the pocket for easy carryingSimply push the mini rod at the side can pop up the cards, convenient to useWith RFID blocking design, it can keep your private information and credit cards away from thieves' scanning equipment to protect your private propertyVery suitable for business cards, credit cards, driving licenses, etcIt also can store your cash and coinA great gift to your friend, parent and coupleSpecification:Size: 10*7.5*3cmMaterial: Aluminum alloy + PU leatherWeight: 130gPackage included:1 x Card Holder CaseOther things not included