Uncle Lee's Organic Legends of China Green Tea (camellia sinensis) comes from high in the mountains of the Fujian Province of China and is grown without pesticides, with natural fertilizer and with careful attention for the preservation of the ecosystem. the caffeine content of our organic green tea is approximately 20 to 30 mg. of caffeine per cup. (Black tea contains 80 to 120 mg. and coffee contains 100 to 200 mg.) Tea bags are oxygen bleached. Green tea is considered to be one of the healthiest beverages you can drink on the planet today. Full of health promoting antioxidants, our 100% Organic Legends of China Green Tea will provide you with the finest tea leaves for your tea drinking enjoyment and good health. Plus, with 100 bags per box, you will love the value. Great for treating large number of guests at a party, or any hospitality event.