Futagawa Yaki is a type of pottery originating in Miyama City, Fukuoka Prefecture. Established in the late Edo period, it was influenced by potters from Hizen Province, particularly Yumino ware. Early kilns primarily produced utilitarian items like large water jars. Its distinct characteristics emerged with a revival in the early Meiji period after a temporary halt. Techniques included applying a white slip, then decorating with iron or copper glazes, often depicting bold pine tree motifs. Another prominent method involved scraping away the slip with fingers or a spatula to create wavy patterns. Futagawa Yaki is characterized by an earthy yet expressive style. Although production ceased around the end of World War II, its unique artistic legacy remains an important part of Fukuoka Prefecture's ceramic history.