Hand thrown porcelain chawan tea bowl.
 
Celadon glaze with bronze details.
 
120mm diameter
80mm height
 
Fired to 1240 degrees in a oxidise firing.
 
Food safe.
 
From Google:
"A chawan (茶碗; literally "tea bowl") is a bowl used for preparing and drinking tea. Many types of chawan are used in East Asian tea ceremonies. The choice of their use depends upon many considerations".