Domino Train Toy Set Automatic Domino Blocks Laying Electric Train w/ Sound+Our domino train set includes 1 small train, 120 dominoes, 1 card storage box. The cute and funny locomotive shape and bright colors attract children's attention, plus the light and music effects, your children will not be bored when playing dominoes. [Quality Material] Our train domino set is made of high quality reusable plastic, non toxic and odorless. Each edge of the dominoes is smoothly polished without burrs to ensure safe play for children.