Long Jin, the King of the Greens, also known as the Dragon's Well, is known for its exceptional taste & aroma with a wealth of detoxifying properties. This green tea is a must for anyone who appreciates the best of the Greens. Good for 50 cups. Instructions are given in the box of tea. We always recommend using fresh cold water heated to about 80-90 degrees. Warm your pot beforeh&. Do not use cream, milk or sugar. You can re-use the leaves three or four times.