Smartivity STEMWheels Speedster:
Ready, set, go. Get familiar with the concept of motion, elasticity and momentum faster than your car can race past the finish line. Smartivity's stem wheels educational DIY learning toy take adrenaline rush to the next level. Build your own car, load it into the launcher and watch it go zoom. Challenge your friends for a race and compete for the title of the master racer.
Dimension : 25x4x18 cm
Country of Origin : India