・This is a pre-war sake cup (ochoko) that was found during the clearing out of my family home. ・It's a ceramic sake cup with designs of the Imperial Japanese Army, the Rising Sun flag (Nisshoki), and the sunburst flag (Kyokujitsu-ki). ・Characters: Kikyu Kinen (Home Leave Commemoration) Infantry Regiment No. 〇〇 (The unit name is missing.) ・Material: Ceramic ・Size: Diameter 7.1cm, Depth 3cm ・Shape: Shallow ・Decoration: Gold lettering ・Would you like to add this to your collection of wartime sake cups? Thank you for looking.