[1]
This is a nice free sample! Head over to Starbrite to request your free sample kit, including enzyme fuel treatment, a drink koozie, and a hat [2]. You will need to watch a short video about Star Tron. At the end of the video you will be provided with a code to enter in the request form, along with your information. You should also receive an email confirming your request.
(Thanks Mojo Savings [3]!)