This is an antique Japanese military sake cup, decorated with a pair of flags with the words "Infantry 30th Regiment" "Commemoration" and the soldier's name Gonda. The cup comes with an original cardboard box. The lid of the box has the name of the shop "Made by the Omori Cup Shop" and the big words in the middle are "Commemoration". The address is given as being in the city of Takada - which is where the 30th regiment was stationed in Niigata prefecture. 

Condition: Mint. The back of the box's paper is eaten through by bugs but otherwise the box is in near mint condition.

Size: 3" across