Blocking
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).
RFID Anti-skimming card. By using an electromagnetic field it makes all 13.56 MHz cards (trains, buses, bank or credit cards) secure from electronic pick pocketing 2-3 cm around the card. (0,9 mm).
Product sheet with detailed information for download.
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