The BIZ is a sleek carbon fiber business card wallet with high quality ripstop nylon interior available in black, red, blue, grey, or green. With additional storage for 3 credit cards or an ID card, this thin business card holder holds up to 20 business cards and is fabricated using aerospace-grade carbon fiber for optimal durability. Carbon fiber features natural RFID-blocking qualities, and our business card wallet features the patented CF-Lex™ Hinge Technology, the world’s first carbon fiber hinge. This unique wallet is made using one continuous piece of carbon fiber from front to back, creating a secure and high-strength accessory. Our men's lightweight card wallet features tear resistant PU film and a 316 stainless steel exterior Common Fibers tag. Ideal for the tech-savvy modern man, this twill weave carbon fiber business card wallet is made in the USA.