This tea is one of our Pure Oolong selections. Check out the entire delicious collection here! Our Ti Kwan Yin is a light oolong, almost a green tea, with mild caffeine and a complex flavor that lasts through many infusions! This floral oolong has long been among the most popular in the world. Commonly known as "Iron Goddess of Mercy," this beautiful leaf will bring valuable moments of peace to your day. Ingredients: Oolong tea Approximately 45mg of caffeine per cup Steep at 175° F or 79.4°C for 3-5 minutes.