RFID UHF On-metal Tags
These RFID Tags are specifically designed to work properly even on metal surfaces, with high performance too. In fact, RFID Tags generally can't be read if put very close to a material containing metal, or any conductor.

These RFID Tags are specifically designed to work properly even on metal surfaces, with high performance too. In fact, RFID Tags generally can't be read if put very close to a material containing metal, or any conductor.