5Pcs RFID Blocking Card, Protection Entire Wallet and ...
Color: Blue 5 PCS Ultra-thin design, can be inserted into the wallet like a credit card, credit card, bank card, smart card and other ID signals will be effectively shielded, criminals can not steal the information inside your card, easy to use, safe and effective RFID NFC Signal Blocking Card. RFID passive design, specially designed to shield high frequency (13.56MHz) smart protection card ...
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