RFID Blocking Cards
With RFID blocking cards, no need 1 card in 1 sleeve, i.e. you can put several credit cards between 2 pcs RFID blocker cards, and these credit cards are under protection at the same time. RFID blocking card with 4 color custom printing, size can be can be same with standard card size or customized per your requirements. RFID blocking cards, also block RFID readers from scanning your personal information in RFID cards like credit cards, debit cards, bank cards, smart cards, RFID driving licenses. CXJ RFID blocking card protects credit & debit cards from hackers & identity thieves by making your information invisible to criminals using our E-Field Technology.
E-field technology. No batteries required. Last forever. 100% Waterproof & tear resistant.