＊ Japanese Communist Party Long-Service Member Award Pin Badge, Badge, Insignia, Decoration, Breast Badge, Showa Retro, Vintage ◉ Actual Size (Slight variations may occur due to amateur measurements) Diameter: 2 cm Weight: Approximately 5.2g ◉ Material: Pure Silver, with hallmark ☆ Condition This is a very old item. Unused, long-term storage item. Some discoloration due to storage. Please refrain from bidding if you are concerned about the details. ◉ Features This is a long-service member badge of the Japanese Communist Party. - Badge Design: Red flag and blue circle design - Badge Material: Pure silver - Badge Back: Pin-type fastener ＊ Shipping Yu-packet Post mini Thank you.