Crazy Aaron's Thinking Putty is available in a wide assortment of amazing colors, including glow in darks and color changing hypercolors! Stretch, tear, snap, pop, knead and bounce it, and it never dries out! Catch the spirit of the Halloween season with Limited Edition Scaredy Cat Thinking Putty. It shimmers and shines with purple and orange sparkles to absolutely bewitching effect! Recommended for ages 3 to adult.