The kiln is unknown, but this is an Arita-yaki "Sanshuyu (Japanese cornel) picture teapot." The large depiction of sanshuyu leaves and berries gives the piece a gentle feel. This is an unused item that has been stored for a long time. Size: Body: Approximately 10.5 cm in diameter (excluding handle) Height: Approximately 5.5 cm (without lid) Lid: Approximately 7 cm in diameter Height: Approximately 3 cm