This is a rare antique Japanese military sake cup, decorated with a helmet, two flags, one of which is the flag of the puppet Chinese government under Wang Jingwei from 1940-43 (after 43 they got rid of the yellow banner up top) and the words "China Incident Commemoration". The exterior of the cup is in the shape of a helmet with the words "Loyalty and bravery" embossed and shells as the base.

Condition: Mint

Size: 2" across