Dreampark Magic Rainbow Ball, 4 Pack Puzzle Ball Game Fidget Cube Toy for Kids and Adults

Fun fidget toy. Unfortunately, they pop apart and the balls and foam fly out if dropped even from a low height (1 to 2 feet). Thankfully, if you put all the balls and foam back in (not easy to juggle, but doable), they pop back together. For now we have all together, but I can certainly envision a day when one breaks open and a ball or two, or the foam center is lost and the toy is useless.