Introducing the next generation of Card Minder products for RFID security. Hassle Free - No need for protection sleeves for each card in your wallet. Simply place this card in your wallet. No more fiddling with removing and inserting your cards into sleeves every time you use them. Compact Size - Credit card sized to fit straight into a slot in your wallet. Slightly thicker due to the internal circuitry. 86mm x 54mm x 1.
eBay