I tried the Introduction to Taiwanese Teas Set. Prior to trying Mountain Stream Teas, I drank tea from teabags - the ones you can get in any store. After trying the loose leaf teas, I don't think I can ever go back to the teabags. These smell and taste fragrant and just plain wonderful. I have been enjoying the variety of teas in the set. Also, I received a bonus bag of tea, which was a pleasant surprise. I plan on trying the tea box subscription after finishing this set.