Japanese Chawan Set of 2 - Tea Ceremony - Raku Ware / Kugyo Ono - Chawan (2) - Aka Raku , Kuro Raku - 陶器 - 佐渡 / 抹茶
Tanba-Tachikui ware Black glaze Tenmoku Tea Bowl By First-generation potter: Morimoto Tanzan - Chawan - 瓷器, 陶瓷 - 原盒