Automatic Domino Train Toy: 1 pcs small train+80pcs/100pcs dominoes+1pcs steering accessories+1pcs card storage box, each time you play dominoes, you will have different gains, you can appropriately increase the difficulty and improve children's innovative ability and logical thinking ability. Domino train toy set set dominos automatically: The small trains are automatically placed evenly, and the distance between each domino is 1.5cm. Turn the chimney to adjust the direction and change the driving track. A slight push of the dominoes will produce a chain reaction and fall one after another. Train Dominoes Set Material: Domino train toy set made of selected high-quality ABS plastic, no edges and corners, will not hurt children's hands, parents can play with their children and promote emotional communication between parents and children. Colorful Lighting And Sound Effects: After the train switch is turned on, the lights and sound effects are turned on at the same time, imitating the sound of a steam train, triggering visual and auditory feelings, and cultivating children's cognitive ability. Domino Train Toy Perfect Gift: Domino Train Toy is a fun toy that can be used as a Christmas gift, a Halloween gift, a kid's birthday surprise and a jigsaw puzzle to give your child a happy time of play.