Sonic Earth Magnets are a set of magnetic spheres that provide hours of fun and entertainment. Definitely a toy for the "fidgeter" - you can spin them, balance them pinch them and more!
To send these magnetic mysteries spinning in the air, clasp the Sonic Rocks between your thumb and two fingers. Next, squeeze them gently to send them spinning, producing a musical whistle.
These magnets ate approx. 1" in diameter and come packaged in a display tin.