From the Manufacturer's Label:
Pure Pu’er Tea Bags…our version of a Chinese classic, blending pu’er tea from old and young pressings for a rich earthy taste.
Birt & Tang® makes teas which draw on thousands of years of tradition to bring you new taste experiences.
Our blends use naturally grown herbs sourced from all over China. For many centuries, these useful plants have been part of the fabric of Chinese life. They feature in the earliest literature of the country's past and they can still be found in every home.
Now Birt & Tang® is bringing the wealth of this unique inheritance to the whole world.
Manufactured by Birt & Tang®.Naturally sugarfree without artificial additives