60-piece Domino Train Engine DIY game

Two AA batteries (not included) are needed for the Domino Train Engine.The Domino Train Engine’s measurements are: Length: 15.50 cm; Height: 34.50 cm.Dominos measure 3.50 cm in height. Features:For your children’s safety, the train engine and the dominoes are constructed of high-quality, rounded, non-toxic, tasteless, and unbreakable plastic.The function train automatically arranges the dominoes at regular intervals.Adults and children alike find enjoyment in the domino chain reaction.Children’s athletic ability, color cognitive capacity, and teamwork skill are all developed by it.The development of your children’s minds and thoughts might be stimulated by a beautiful and colorful appearance. For joyful parent-child time, this toy is perfect.Play with your kids for hours on end; push one and watch the chain