This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Back side of disposable RFID tag used for race timing. Photo taken by uploader of disposable RFID tag used to time runners at the Miami Marathon and HalfMarathon en Liftarn CommonsHelper Tomkarlo en Tomkarlo Original upload log page en BacksideofdisposableRFIDtagusedforracetiming Tomkarlo bytes no taken by uploader of