Yachimun (Okinawan pottery) Kobo Futagodo (Twin Studio) This is a mug. It has a cute pattern painted with bengara (red iron oxide pigment), and I think it's easy to hold and has a good size and shape. If you purchase it together with other items I have for sale, I will offer a discount. Size: Diameter of the drinking surface: Approximately 7 cm Height: Approximately 8.5 cm