Crazy Aaron's Thinking Putty Sunsational 2.75 inch: Create your own sun-themed sculptures, such as a sun, a sunflower, or a rainbow. Use the putty to play with your friends and family, such as playing catch, tic-tac-toe, or making shapes. Use the putty as a stress reliever. Stretch and fold the putty to see the iridescent flecks shimmer and shine. Play a game of hide-and-seek with the putty.