Credit Guard RFID Scanner Blocking Cards, Set of 4

Amazon.com Price: $14.99 (as of 02/06/2019 12:57 PST- Details) & FREE Shipping.

The Credit Guard is the size of a credit card that’s wafer-thin
These RFID blocking cards protect your credit debit and credit cards from illegal RFID scanners
The special embedded layer in each Credit Guard will prevent an rfid scanner from reading your card

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