Add more tubes for longer SmartMax ball runs
SmartMax promotes STEM skills, imagination and creativity
Safe, strong, high-quality pieces for ages 3 and up
All SmartMax sets are compatible with each other
An extension set that includes 6 pieces (3 tubes)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.4 inch
Height : 3.3 inch
Length : 13.2 inch

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

ASIN : B00YHR0KRU