Green tea powder. Matcha, matcha powder This matcha (green tea powder) is made in Uji (Kyoto), Marukyu-Koyamaen, which has been producing the finest tea in Japan. Japanese tea, japanease green tea powder Matcha, machaGreen tea powder. Matcha, matcha powder This matcha (green tea powder) is made in Uji (Kyoto), Marukyu-Koyamaen, which has been producing the finest tea in Japan. Japanese tea, japanease green tea powder Matcha, macha