Crazy Aaron's Thinking Putty 2.75" Tin - Bubblegum Scented Putty - SCENTSory Gumballer - Soft Texture, Never Dries Out | Walmart Canada
Crazy Aaron's Thinking Putty 4" Tin - Strange Attractor - Magnetic Putty with Memory Effect, Soft Texture - Never Dries Out : Amazon.ca: Office Products
Super Illusions Thinking Putty: The mystifying color-changing putty.
Bah Humbug 4" Thinking Putty | PlayvalueToys.com
Crazy Aaron's Thinking Putty - Intergalactic Triple Color Changing Putty - Stress and Anxiety Reducing Putty for Kids - Non-Toxic, Never Dries Out, Putty Toys - Amazon Canada