RFID Blocking Cards & Sleeves

The RFID blocking card is a smart card composed of PVC material and shielding chip. The core of the blocking card is a shielded chip, which shields the smart card near all its high frequency bands and prevents the information in the card from being stolen.

RFID Blocking Cards & Sleeves for Sale

RFID Blocking Cards & Sleeves

The RFID blocking card is a smart card composed of PVC material and shielding chip.