Automatic return keeps the fun going... plus they’ve added cool light effects for even more fun! Round-ball yo-yos automatically light up and return with every flip and trick and each each has a large loop at the top for an easy grip. Great for prize boxes, party favors, care packages, and resale. Case includes 2¼" Dia. light-up yo-yo balls assorted among the colorful designs shown. Ages 3+.