350+ piece marble run construction set
Multiple electronic corkscrew marble power lifters
Interlocking gears, twisting marble tracks and 3-D connectors
Wacky marble tubes and tunnels
Assembly time is 4-6 hours
Color changing LED sound module

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 16.3 inch
Height : 5.2 inch
Length : 17.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 7.6 pounds (View shipping rates and policies)

ASIN : B01M0G9J5G