The Original & Best Since 1998
For 20 years, Crazy Aaron’s® has been making genuine Thinking Putty creations that bring joy and wonder to kids and adults of all ages. These carefully crafted works of art are made from Crazy Aaron’s very own secret formulas that transform amazing natural phenomena into highly designed products that are cool, collectible, and tons of fun.
Crazy Aaron’s has a passion for perfection and makes each and every product in our own factory outside of Philadelphia, PA, USA. Manufactured with top‐quality materials and ingredients, everything we make exceeds all applicable worldwide toy safety laws.
From Illusions to Magnetics, Hypercolors™ to Cosmics, Liquid Glass™ to Mixed by Me kits, these awesome collections have inspired people around the world to think their best thoughts.