With a blue engine, this battery powered rolling-stock set amusingly wiggles and wobbles! Switch on the blue engine with its two carriages magnetically attached and watch the cargo in the red car bounce up and down while the pumps in the other car spin round and round. Hape’s Battery Powered Rolling-Stock Set turns classic train-play into a riveting adventure, kids will want to watch and play with for hours. Perfect brightly colored set that is fully compatible with standard magnetic train sets. Recommended for ages 3 years and up, this play set encourages fine motor skills, visual-spatial skills, cause-effect learning, imaginative play. Classic train-play comes to life! The Hape Promise Hape Toys is one of the world’s largest producers of wooden toys. Hape is guided by the philosophy that the future belongs to our children and creates toys that inspire play, learning and exploration of the world we live in. All of the products meet, and more often, exceed the strictest international standards for quality and safety. Hape Toys represents the next generation of play.