Tune in to the phenomenon of ulexite. Plop this rock on any surface and it demonstrates a cool fiber-optic effect. The TV Rock projects images to its surface.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
- Brand: Copernicus.
- Item Number: COP-CCtv.
- UPC: 655400001081.
- Recommended for ages : 7 to 12.
- Gender: Both.