Roylco Educational Light Cube
This cube changes colors, flashes and even emits a strobe light at the touch of a button. Great for individuals or small groups. Use for examining transparent and opaque objects, and as a light table. Rugged construction and easy to clean, the cube is portable and rechargeable, and will last for years. LED light source. Includes a 16x16x16" cube, power source, remote control and light.