Don't be a victim to identity thieves! With this Leather Accordion Security Wallet, you can thwart thieves attempts to grab your personal data by blocking RFID chips and biometric chips. Many new passports and other cards contain RFID chips that 'broadcast' your data. A savvy thief can walk past you and grab this valuable information. This wallet has an embedded layer of Mylar lining that will block RFID signals. Made of genuine leather, this wallet has two zippered money compartments, an accordion credit card holder and a clear ID pocket on the outside for your most used card such as a rail or bus pass. Measures 9.5cm by 12.1cm by 3.2cm (3-3/4" by 4-3/4" by 1-1/4").