Pacsafe RFIDtec 175 RFID Blocking Passport Wallet Zippered Compact Travel Organiser, Exterior Color: Shadow (Dark Gray); Interior: Orange nylon RFIDsafe blocking material. Blocks frequencies: 10 MHz - 3GHz Protects personal data on passports and credit cards Transparent passport pocket; ticket / boarding pass and cash compartments; 7 card slots; adjustable neck cord Materials: nylon 210D dobby & nylon 70D taffeta Dimensions (W x H x D): 11.5 x 16.5 x 1.5 cm / 4.5 x 6.5 x 0.6 in; weight: 110 g / 3.9 oz