- 4-1/2″ long, plastic prism
- Includes facts about color, light and refraction
- Educational party favor or gift for Pink Floyd fans
- Rainbows may not lead to pots of gold
Use the science of optics to create your own rainbow. Educational as well as fun, our 4-1/2″ long plastic prism comes on an illustrated blistercard with interesting facts about color, light and refraction.
Availability: In stock