RFID blocking card. The aluminium layer inside this card blocks all radio frequencies passing through. All other cards behind this blocking card will be protected from being skimmed. (0,76 mm). Dimensions : 8.5X5.5 CM
RFID blocking card. The aluminium layer inside this card blocks all radio frequencies passing through. All other cards behind this blocking card will be protected from being skimmed. (0,76 mm). Dimensions : 8.5X5.5 CM