Size 19 mm.
Obverse
建國 - National Foundation https://asiamedals.info/threads/japan-national-foundation-day-badges.23155
reverse
財團法人 - Foundation
大日本弓道會 - Dai Nippon Kyudo Association/Greater Japan Kyudo Association
Obverse
建國 - National Foundation https://asiamedals.info/threads/japan-national-foundation-day-badges.23155
reverse
財團法人 - Foundation
大日本弓道會 - Dai Nippon Kyudo Association/Greater Japan Kyudo Association