This is an antique Japanese military sake cup, decorated with a tank and a stirrup. The exterior of the cup is in the shape of a helmet with three shells as the base and the words "Loyalty and Bravery" embossed on it. The smaller black words are "Cavalry Academy 50th Establishment Commemoration Ceremony". The school was founded in 1888, so this would be 1938.

Condition: Excellent - light fading of the blue paint

Size: 2" across