OPTEXX&reg; RFID Blocking Wallet Jack Chocolate-Brown Nappa; Made in Germany APPEALING PREMIUM WALLET MADE OF HIGH QUALITY COW LEATHER WITH OPTEXX 1#Best Blocking Wallet Your RFID / NFC equipped crdit and insurance, key, Identity document or e-ticket cards are protected within these wallets from hidden scanners and fraudulent use. Made in Germany APPEALING PREMIUM WALLET MADE OF HIGH QUALITY NAPPA COWHIDE WITH OPTEXX PROTECTION Available compartments: 6 x ISO-format (Credit card size) card slots 1 x mesh compartments 4 x all-purpose slots 2 x note compartments 1 x coin compartment Outer material as well as credit card compartments are provided with invisible shielding material to ensure maximum security against unauthorized access to your personal data. Your RFID / NFC equipped crdit and insurance, key, Identity document or e-ticket cards are protected within these wallets from hidden scanners and fraudulent use. Shielding Frequency: 125/134 kHz 13.56 MHz 433 MHz 868MHz 915 MHz 2.4GHz Material: High quality soft Nappa cowhide genuine leather Colour: Chocolate-Brown with Gift Box. Dimensions: closed: approx. 3.74 inches x 4.92 inches open: approx. 3.74 inches x 9.84 inches Weight: approx. 4.057 ounces