RFID and NFC blocking: RFID credit cards can protect your private information and protect your credit cards, ID card, passport and driver's license from thieves to ensure the safety of your private property. . Thin and ultra light: Suitable for all wallet lovers who want to be compact and practical. This credit card case is much thinner than a typical wallet and can hold up to 12 cards. This ultra thin wallet can hold all your cards while keeping cash at the same time. The ultra light and thick case makes it more comfortable whether in daily life or while traveling. . Wallet and elastic strap: Simple 2 in 1 design, can be used to store cash and cards. Humanis and humanis design prevents your card from slipping. This card holder has a slim and practical design that allows you to never have to be ashamed of yourself. It is immediately set up with its innovative design and convinces with its rapid availability of cards or cash. . Modern tasteless design, soft and space-saving: The carbon fiber briefcase is made of 100% carbon fiber, which features light weight, tear resistance, light resistance, environmental protection, comfort and odorless. The wallet is made of carbon fiber which is better than alloy. Slim and lightweight, stylish and comfortable case, RFID protection design. Free all heavy wallet handcuffs, fit everyone. . Gift idea: You will receive a beautiful wallet and a packaging box, discreet and elegant. It is very suitable as a gift for father, family, friends, colleagues and boss. .