{"product_id":"discovery-kids-mindblown-glow-roll-marble-run-light-up-construction-set-92-pieces","title":"Discovery MINDBLOWN Glow Roll Light-Up Marble Run 92-Piece Construction Set","description":"\u003cp\u003eThe Discovery Kids MINDBLOWN Glow Roll Marble Run Light-Up Construction Set gives young builders 92 pieces to design and build custom marble racetracks that light up in the dark. With LED marbles and light-up tiles, the tracks glow during nighttime play, combining traditional marble-run building with luminous engineering. Recommended for ages 6 and up, this set introduces construction and physics concepts through hands-on building and experimentation as kids test different track configurations and watch marbles race through glowing paths.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e92-piece construction set for designing custom marble racetracks with multiple configurations\u003c\/li\u003e\n\u003cli\u003eLight-up components include LED marbles and tiles that make tracks glow in low-light conditions\u003c\/li\u003e\n\u003cli\u003eIntroduces STEM learning through physics concepts like gravity, momentum, and trajectory as kids build and test different track layouts\u003c\/li\u003e\n\u003cli\u003eRecommended for builders ages 6 and up who enjoy hands-on construction challenges\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macy's - Supplier","offers":[{"title":"Default Title","offer_id":51567890596056,"sku":"26134494","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0476\/7192\/files\/36792276_fpx.jpg?v=1776320375","url":"https:\/\/www.toysrus.com\/products\/discovery-kids-mindblown-glow-roll-marble-run-light-up-construction-set-92-pieces","provider":"Toys\"R\"Us","version":"1.0","type":"link"}