Fun way to understand how things work.
Build a kaleidoscope and use it to see beautiful shapes and colors!
Discover a dazzling array of shapes and colors. Close one eye and surrender to the spectacular and colorful world of the Kaleidoscope with the Koontz® Kaleidoscope kit! Did you know that kaleidoscopes are used as the light source behind flat-screen TVs and computer monitors. 13 pieces Made of durable, recyclable cardboard. Age 5+