The Power Blox™ Build Your Own Glowing Unicorn Night Light set will gently lull you to sleep with a color-changing LED the gradually displays all colors of the visible light spectrum.
Includes unicorn filter insert sheet and you can also create your own patterns for really cool effects!
- Easy to assemble
- Includes color-changing LED
- Compatible with other toy brick sets
- Requires one (1) 9V battery