Mancini's Colorado Collection is a fusion of timeless design and practicality ideal for the urban lifestyle. This very functional collection will fill all your business and personal needs with style. This wallet features an abundance of credit card slots as well as a practical double bill section. This wallet is also featuring the latest RFID wave blocking technology to ensure your data and cards are safe. The special metallic layer integrated into the card slot prevent thieves from electronically reaching into your wallet.