Develop Creativity, Imagination, Mathematical, and Scientific Thinking.
Build various magnetic trucks, loaders, scoop truck, trains, helicopter, and jet planes for hours of fun.
High Resistance PC Plastic which will not break or crack; PA-FREE plastic comes in 6 bright colors.
Patented cogwheel structure (U.S. patent pending) allows stronger binding strength compared to other leading competitors' products.
Description: X-Bar connects easily together to help children express their imagination and creativity. Build airplanes, jets, helicopter, trains, automobile along with building structures. It is truly complete set of transportation both on land and air. All X-Bar sets are compatible with each other and come with a colorful Builder's Guide. Our patented Cogwheel design and powerful magnets allow you to build tower over 6 feet tall as you collect more X-Bars. Product Dimension: Metal ball 1.25" diameter, bar 2.75''x.5".