Designed for kids and kids at heart, these winding toys look very realistic so they make the perfect prank. Use it on Halloween parties, April Fool's, game nights, kids' playdates and just about any time of the year. You can use them for fun indoor or outdoor racing, to sneak up to people, or just have fun looking at these animated toys moving around. You even get 2 glow in the dark pieces with the skeleton head and scary eyeball designs. These are sure to keep everyone fascinated and entertained!