GraviTrax PRO - Starter-Set Vertical GF Age New Born Our specific 378 model is

Our specific 378 model is powered by a robust 420HP Detroit Diesel engine

inspired by Marvel Studios’ Iron Man movie

the Float & Splash Flamingo includes 3 fun sing-along songs and 15 melodies to listen to and enjoy during bath time

The set contains a whole host of accessories and functions for hours of fun

GraviTrax PRO - Starter-Set Vertical GF Age New Born Our specific 378 model isTake marble run fun to new heights with the GraviTrax PRO Starter Set. With 149 pieces, kids can build exciting vertical track systems using walls, pillars, balconies and more. This hands on STEM set is perfect for curious builders who love experimenting, problem solving and creating their own designs. It encourages kids to explore gravity, magnetism and kinetic energy while having fun. Key Features GraviTrax PRO Starter Set with 149 building elements