Transparent Celestial Star Globe with Inner Earth Globe

This celestial star globe stands 17.5 inches tall and features a 12-inch diameter transparent globe displaying the Milky Way, major stars in three dimensions, and constellations. A detailed 3-inch Earth globe is fitted inside the larger star globe. The model illustrates Earth's rotation on its axis and its revolution relative to the celestial sphere. It is suitable for astronomy instruction, helping students understand the relationship between Earth's position and the visible night sky throughout the year.