Pu-erh red tea is obtained by compressing and maturing (7 years) the large leaves of green tea. During this time, specific bacterial strains transform the original green tea into Pu-erh red tea. The longer the maturation time, the more effective and valuable the Pu-erh red tea is. Usage instructions: It is suggested to add the desired amount of Pu-erh red tea to boiling water. Cover, let it steep for the specified time on the packaging, and strain. Ingredients: It is suggested to add the desired amount of Pu-erh red tea to boiling water. Cover, let it steep for the specified time on the packaging, and strain.