Create super fast cars with our lightweight XL pieces! Arriving in red and yellow or blue and orange each with unique grey edges. Use triangles, squares and hexagons to build cars and roadsters! Let your imagination run wild!Build along with the step-by-step instructions and develop color and shape recognition, fine motor skills and problem-solving ability. Each metric shape contains magnets that never reject, so you'll always hear the Magformers click. When playtime is over, use the magnetic power to simply stack and store. Magformers XL Cruiser 32Pc has been proudly selected as a top STEM toy and teaching aid by STEM.org.