SmartMax Build XXL 70-piece Magnetic STEM Building Set w/Case for Ages 1+ SmartMax 2 trapezoids

2 trapezoids

Unlock the thrill

It's so fun to play

Ideal for kids

movable robots using colorful bars

SmartMax Build XXL 70-piece Magnetic STEM Building Set w/Case for Ages 1+ SmartMax 2 trapezoidsSmartMax Build XXL features 70 building pieces and a container that is a sturdy storage unit and much more! Both the lid and the bottom of the container each offer a unique building grids to help you on your way to building original and colorful structures. Colorful building guides are also included. SmartMax enables young children to explore magnetism safely, with strong, oversized pieces that are specifically designed for handling by young kids.