Saw this as I was browsing the site, might be helpful for those who didn't receive it complimentary or don't have enough QFF points :)
SPECIAL 2-FOR-1 OFFER: Buy 1 Q Bag Tag and get the 2nd free. Save A$49.95
- RFID technology embedded in a durable hard plastic disc with a soft rubber outer ring and an elastic
- Each tag contains world-first technology that synchronises the flight details on your boarding pass
- QBT does not store any personal information
- Space has been provided for you to write personal contact information, if you choose
- Elastic cord - Nylon outer and elastic strands inner
- Designed by world-renowned Australian designer Marc Newson
$50 for a "designer" rfid tag. http://en.wikipedia.org/wiki/Conspicuous_consumption