We wrap presents for kids because they like being surprised. These spherical containers do something similar; kids don’t know what they’re going to get until they crack it open. They’ll find an approximately three-inch tall doll, a secret message, collectible stickers, a bottle, shoes, an outfit, and a fashion accessory. That’s a lot of stuff, and it’s all interchangeable if kids want to build a collection. There’s even an extra surprise: the dolls cry, spit, tinkle, or change color when you get them wet. That’s a lot of functionality packed into a less than four-inch wide egg.