Tatonka Zip Money Box Rfid Block

"Fold-out wallet with RFID-/NFC-Blocker: Tatonka Zipped Money Box RFID Block"
"Equipped with an all-round zipper, this wallet can be opened like a wallet and thus presents the contents very clearly. The integrated CRYPTALLOYu00ae film blocks radio waves and thus prevents unwanted reading of data on credit- and other cards. The wallet has four credit card slots, a banknote compartment with an additional zippered compartment and a coin compartment with Velcro fastening. It is made from partially recycled material and has a PFC/PFAS-free finishu00fcstet."
Additional information:
"Tatonka uses a CRYPTALLOYu00ae film in all of its RFID-block products. This offers maximum shielding in all relevant RFIDfrequency ranges (from 100 kHz to 4 GHz, i.e. low frequency range, high frequency range and ultra-high frequency range). In addition, the protective film interferes with u201eradio trafficu201cby shifting the frequency. The functionality of the CRYPTALLOYu00ae film has been tested and approved by Tu00dcV Saarland. The manufacturer of the film, Kryptronic Technologies Mu00fcnchen, has confirmed and certified Tatonka's prescribed processing of the film in all RFID-Block productsu00e4."