Carbon fiber card clip - the anti-theft of the electronic era, starting from the theft of the organization receipts; the use of carbon fiber black technology materials, the ingenuity of this RFID anti-theft function carbon fiber card holder has become an innovative alternative to the traditional leather wallet. Every part is taken seriously, the product using the natural carbon fiber material to tough and enhance protection. The imported widened rubber band and stretched more than 100,000 times. The entire design is simple, practical and easy to carry. Although it looks like small having big capacity .