Cranium Giggle Gear Crazy Cap Robot-Bug-Alien Kids transform into their own imaginary characters, making outrageous hats by mixing and matching 10 different wild Crazy Cap parts to make their own amazing creations! Combine parts with any Giggle Gear Mask, Cap, and Goggles to mix, match, and create hundreds of new combinations Endless creative possibilities -- kids will be limited only by their own imagination! Giggle Gear Crazy Cap Robot-Bug-Alien includes cap base; 10 different robot, bug, and alien parts, and an activity guide