【Brand New, Unopened】 Korogaru Switch Doraemon Box Stage Kit (Ages 3+) ~Product Description~ Doraemon Korogaru Switch A learning toy where you combine blocks based on Doraemon's secret gadgets to create a course for rolling balls. You can design courses with free ideas and develop logical thinking and creativity through trial and error. It's a learning toy that allows you to learn while playing, with fun Doraemon gimmicks. How about it? BANDAI, Bandai, Educational Toy, Doraemon, Pythagoras Switch, Pythagoras Device, Programming Learning, Korogaru Switch, Deluxe Kit