Soothing iridescent blue reveals ripples of its magnetic field lines after engulfing its magnet. Soft, pliable, and surprisingly strong magnetic Thinking Putty will have you sailing the electromagnetic waves. Near a powerful magnet it comes alive! Strong enough to defy gravity, it can even lift tacks and paperclips on its own after charging in a magnetic field. You’ll be mesmerized by the invisible forces at play.
2013 WINNER of ASTRA’s BEST TOYS FOR KIDS!
Comes with one super strong large ceramic magnet in the tin.