This is a teapot and teacups from Hizen Yoshida-yaki, made by Soesen Seitousho. Originally starting as a subcontractor for Hasami-yaki, their hand-carved polka dot pattern, known as "kakio-toshi," gained recognition and popularity, making them a specialty product of Ureshino today. I purchased these at the kiln's outlet (with minor imperfections) and have been displaying them without using them. The teapot can also be used as a pot for tea, and I think the design is not often seen in the market. The round form is cute ❤︎ Please understand that these are outlet items and may have some color unevenness or pinholes. Pot Diameter: Approximately 18 cm (from spout to handle) Height: Approximately 12 cm Teacups Diameter: Approximately 7.8 cm Height: Approximately 5.5 cm Thank you for looking.