Antique Japanese Military Martial Bravery Helmet Army Sake Cup
This is an antique Japanese military sake cup, decorated with a star, a flag, and some cherry blossoms. The words in blue are "Martial Bravery" and in red "Incident Commemoration". The exterior of the cup is in the shape of a helmet with five shells as the base. The red mark on the exterior is a registered trademark number.
Size: 2" across