[Premium Black Tea]: Our tea garden is located on the Guizhou Plateau at an altitude of more than 1,000 meters.It has the natural conditions of high altitude, low latitude, little sunshine and cloudy, which is very conducive to the formation of premiun tea leaf. [Healthy Tea]: To make sure it is natural&fresh, we only selected the top bud on spring. [Ingredient]: Premium Black Tea with Strawberry and Strawberry Flavor [How to brew]: Suggest 1 tea bag per cup, add freshly boiled water, and brew 3 to 5 minutes to your desired strength. [Better Service]: If our black tea bags does not meet your expectations, please feel free to let us know and we will be happy to refund you!