RFID Blocking Technology:secure wallet with protection to your identity; Block thieves' scanning devices; RFID technology keeps your private information and credit card safe; ensure your privacy and safety; Slim & Ultra Light:Securely carry cash (up to 9 folded bills) and 1-12 cards comfortably, such as your driver's license, passport, credit,insurance, debit, social security and business cards.Ultra light and thick body makes it comfortable for daily life or travelMoney Clip & Elastic Webbing: Made of 304 stainless steel and carbon fiber, it can be used to hold cash and bills handy. Humanized and easy-to-use design, flexible elastic webbing on three sides greatly improved the card holding capacity, your card will not slip out easilyHigh Quality and Good Appearance: real carbon fiber Business Credit Card Holder which ensures long service life, 304 stainless steel money clip, slim yet expandable build, you can enjoy a durable wallet touch