GONGFU CEREMONIAL TEA CUPS / GUINOMI (ぐい呑み)

small, handleless cups are designed for savoring tea in short infusions during Gongfu tea ceremony sessions.  Also used as guinomi (ぐい呑み)) for enjoying sake.  

3-4 oz  (90 - 120 ml) ceremonial cup (Gongfu tea cup / guinomi)