This is a futaoki, a type of tea ceremony utensil. It is Mino ware, made by the Yozan kiln, and bears the mark "Mizuno Sanzo." It comes with a matching box and a ceramic history. The height is approximately 5cm. However, please consider all measurements as approximate, as they are amateur measurements. Details are unknown, so please confirm and make your own judgment. Condition: Possible stains, age-related deterioration, and signs of use. Thank you for viewing. #Futaoki #TeaUtensils #MinoWare #MizunoSanzo #Crafts