Deep black with subtle green sparkles, this slightly stiffer Thinking Putty has a mind of its own. 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. One would be mesmerized by the invisible forces at play.
— Candace Gooch, owner of At Once All Agog in Limerick, Maine, told TDmonthly in July 2010 that this product is one of her top-three best sellers. She cited sales of 12 in the last month and three in the last week.
— In a late Summer 2012 survey, three out of 12 retailers said Crazy Aaron's Thinking Putty was their bestselling novelty item. Richard Gibson, owner of Learning Express of Newton in Newton, Mass., told TDmonthly that the putty brings in $5-6,000 a year, and "the best is the magnetic one."
— In a Fall 2013 survey, three out of 12 retailers told TDmonthly that Crazy Aaron's Thinking Putty was their best-selling novelty toy.