You can grab a free sample of Kin Tea website. They are giving away thousands of free green tea samples for you people to try out and give review based on your experience with their tea. Once you try the tea and give a review on their Facebook page, you will also be entered in the contest to win a full year's supply of their matcha tea.
Go to their website by clicking on “GET IT HERE” button and provide your details where they will send you the sample.