Anti-Theft: Lockable zippers and Passport-sized RFID Blocker Pocket (inside main compartment) helps block RFID Readers from stealing personal information up to a frequency range of 30MHz to 3 Ghz
Tear and water-resistant
Specially coated paper with unique conductive layer helps to protect personal information on credit cards up to a frequency range of 13.56 MHZ
Shields enhanced driver?s licenses (issued in WA, MI, NY, VT) select transit cards, and European sQuid cards