National Astronomical Observatory of Japan Monthly Constellation Illustration Can Badge [Extra Large]

Constellation illustration for each month Tin badge [extra large]

Extra large size of 100 mm in diameter. A large can badge based on the content published by the National Astronomical Observatory of Japan and the constellation illustrations for each month . By arranging them in chronological order, you can clearly see the movements of the stars each month.

• [Size] Diameter 100mm
• Antirust treated, safe hook pin
• National Astronomical Observatory of Japan National Astronomical Observatory of Japan