DESCRIPTION Whether you're a pilot, a global vagabond, or traveling internationally for the first time, this wallet is for you. Designed with your needs in mind, we have carefully crafted an easy-to-use, minimal layout. With RFID-blocking technology integrated into the wallet, you can trust that your passport information remains confidential and protected from any unseen threats. Instantly Block: RFID and NFC KEY FEATURES RFID and NFC Blocking 2 quick access passport slots SPECIFICATIONS Materials & Trims Exterior: Top Grain Leather Lining: Multishield® Faraday Shielding Material Dimensions External: 5.6 x 3.9 in (14.3 x 10 cm) Internal Use: 2 Passport Slots Weight: .12 lbs (.05 kgs) FARADAY TECHNOLOGY Blocks NFC and RFID such as chips in passports and credit cards Multishield® is MIL-STD-188-125-2 compliant, and exceeds IEEE 299-2006 (1 - 40GHz) standards. (100,000:1 reduction, see testing page here )