Polaroid Valid KT Black Resin and Overcoat Ribbon

Polaroid KT Ribbon with Overlay
Polaroid is transferring to a newer greener updated RFID printer ribbon for all models.
The replacement ribbon is the same specs but it requires a firmware update that the end user needs to run on their printer before using the new ribbon with newer RFID.
This new replacement ribbon will not work in the printer unless the end-user has run the Firmware Update.