Whether you’re looking for a bolt of inspiration, a clear sign, or a smart way to play, this neon Crazy Aaron's Thinking Putty is sure to spark your imagination. Supercharge your mind with this fun set! Made in the USA of non-toxic silicone, never dries out & is easily removed from solid surfaces. This set is ideal for party favors, special needs, stocking stuffers, schools and so much more! For Ages 3 and up - Fun for the whole family!