Located in the Izumo region in Shimane Prefecture, known for its refined green tea culture, Tousui-en has provided high quality green tea for over 110 years since its foundation in 1907. It is one of the rare companies in Japan that performs the entire process of tea making from farming to selling—we cultivate tea in their own 12 ha (approx. 30 acre) tea plantation, manufacture and pack tea products in our own factory, and sell them as well. When processing, our master tea blender/instructor supervises the process to bring the best tea to the market. We are proud to bring their "Izumo Green Tea" brand to the world.