Sobacha green tea using green tea grown in Shimada, Shizuoka prefecture and Soba grown in Kunisaki Peninsula, Oita Prefecture. Product Info Name: Sobacha green tea Japanese name: 国東蕎麦緑茶 Ingredients: Green tea and Soba (buckwheat) Net weight: 10 tea bags (approx. 40 gram) Region: Shimada, Shizuoka, and Kunisaki, Oita Producer info Name: Kaneroku Matsumoto Tea Garden Type: Family business, tea farm & factory Location: 1806-21 Kiriyama, Shimada-shi, Shizuoka-ken 428-0035