Putty World’s Thinking Putty

With over 30 amazing colors, Thinking Putty is one ball of fun as a toy or stress relief ball. Thinking Putty is non-toxic and non-gooey making it the ultimate toy for kids and adults. Thinking Putty can bounce, shatter and stretch and can be used in the office for stress relief or creative brainstorming. Additionally, it can also work as therapy to assist with fine motor skills, arthritis, ligament injuries and more!

http://www.puttyworld.com