NCAA Purdue Boilermakers College Team Train Toy Our licensed wooden trains can operate on tracks that are compatible with most of the popular push/pull series of children's trains like the Thomas, brio, and other wooden train sets Officially licensed by the NCAA, to display your favorite college's logos and colors on our trains in order to ensure your team is accurately represented Tested by independent agency to ensure compliance with US consumer product safety improvement act (CPSIA) regulations Our collegiately licensed wooden trains can operate on tracks that are compatible with most of the popular push/pull series of childrens trains like the Thomas and Brio wooden train sets and can also operate independently on most flat surfaces Our products have been meticulously designed to properly represent the history and personality of the colleges and universities depicted on the trains Each train is made form real wood and has magnets on the front and back to enable the trains to attach to other trains, cars and vehicles Dimensions: 3  inches long x 1 3/8 inches wide x 2  inches high; 2.8 ounces Recommended age of 3 years and older; Officially licensed by the NCAA