Wild Marble Rollers Super STEM Speed
- 150 pieces
- Instruction manual
You have never seen a marble track like the one that Wild Marble Rollers Super Speed will allow you to build! With all manner of incredible STEM stunts to build and execute, you will be amazed at how complexly thrilling a marble run can truly be! Everything might seem a bit intense at first, which is why we have provided you with a step by step instruction manual. Whirl your ball around, make the marble flip weights and go wild!
- Product Dimensions: 23.75 x 9.31 x 26 inches
- Item Weight: 3.09 pounds
- Recommended Age: 6 - 12 years