NATIONAL GEOGRAPHIC Glowing Marble Run – Construction Set with 15 Glow in the Dark Glass Marbles & Storage Bag, STEM Gifts for Boys and Girls, Building Project Toy (Amazon Exclusive)

STURDY TIGHT-FIT PIECES – This development package is designed to suit collectively snuggly so your marble maze received’t collapse when you play. With 5 sturdy bases, 15 thrilling motion items, and 45 clear smooth-run observe items, our package has numerous imaginative configurations.
GLOW IN THE DARK MARBLES – The marble run package contains 6 completely different colours of glow in the dead of night glass marbles that shine vibrant as they zig-zag down the marble run. Additionally Contains UV gentle to shortly recharge the marbles.
CONVENIENT STORAGE – A storage bag and marble pouch make it simple to retailer your marble run development items and glow in the dead of night marbles in a single place. Makes a fantastic STEM reward for girls and boys!
GREAT STEM TOY – The educational information inside teaches concerning the physics of movement and aerodynamics. It additionally contains marble run development experiments.
HIGH-QUALITY EDUCATIONAL TOYS – We’re proud to make the best high quality hands-on science toys, and all our merchandise are backed by distinctive service. In case your expertise is lower than stellar, tell us and we’ll make issues proper!