The GraviTrax Starter-Set SPEED includes 185 pieces (7 accessories) to start building your own unique designs, promising endless construction possibilites - STEM and construction toys for kids age 8 years up.
Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling - compatible with all GraviTrax & GraviTrax PRO sets & accessories!
Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line - great building game for boys & girls!
Product name: GraviTrax Speed Set
Manufacturer number: 27412
Mastermind number: 227021
Shipping weight (lbs): 8
Package dimensions (inches): 20.5 x 13.5 x 4
Country of Origin: Czech Republic