OPTEXX&reg; RFID Blocking Wallet / Money Clip William Black Nappa with OPTEXX&reg; Protection; Made in Germany APPEALING PREMIUM MONY CLIP MADE OF HIGH QUALITY NAPPA COW LEATHER WITH OPTEXX 6 x ISO-format (Credit card size) 1 x Bil, Dollar Clip / Money Clip Made in Germany Outer material as well as credit card compartments are provided with invisible OPTEXX material to ensure maximum security against unauthorized access to your personal data. Frequenzband: 125/134 kHz 13.56 MHz 433 MHz 868MHz 915 MHz 2.4GHz Material: High quality Nappa cow leather, colour black, Gift Box. Dimensions: closed: approx. 85 mm x 110 mm open: approx. 85 mm x 205 mm Weight: approx. 48 gramms