NEATO! MARBLE KALEIDOSCOPE (ASSORTED STYLES)
Combine a prism and a clear marble to turn anything you look into a magical image. Comes with a holographic glitter base in a variety of bright colors. This is a great way to introduce the science of optics, geometry, mirrors, patterns and other physical science principles. This is truly a beautiful and mesmerizing science toy and you will be amazed looking at the hypnotic display of changing colors and patterns.