KUMON PUBLISHING Kuru Kuru Chime Educational Toy, Toy, Over 10 Months Old, KUMON I stored it after playing with it for a few months. There are some signs of use, such as ball marks. Please note that we will ship it in the product box. Thank you. Set contents: 1 main unit, 1 ball receiver, 5 balls (red, blue, yellow, green, white) Target age: 10 months and up Balls can be stored inside the main unit. When you put the ball in from the top of the hole, it spins and falls.