{"product_id":"marble-run-building-set-glow-marbles","title":"Marble Run Building Set with Glow-in-the-Dark Marbles","description":"\u003cp\u003eBuild a route, drop a marble into the starting cup and follow it through colorful tubes, funnels and ramps. This gravity-fed marble run turns construction into a hands-on build-and-test activity.\u003c\/p\u003e\u003ch2\u003eWhat makes the track fun to explore\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransparent colored tubes let children follow the marble's path\u003c\/li\u003e\n\u003cli\u003eFunnels, stepped ramps and spinning wheels add changes along the route\u003c\/li\u003e\n\u003cli\u003eReusable connecting parts allow different track arrangements\u003c\/li\u003e\n\u003cli\u003eThe source contents list 40 glass marbles and 5 glow-in-the-dark marbles\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Marbles are placed at the top by hand and travel downward under gravity. No motor or powered return lift is listed in the source contents.\u003c\/p\u003e\u003ch2\u003eSpecifications and contents note\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: LT923\u003c\/li\u003e\n\u003cli\u003eTrack material: transparent ABS plastic, as listed by the supplier\u003c\/li\u003e\n\u003cli\u003ePictured build: approximately 26.77 inches wide × 27.55 inches tall (680 × 700 mm); size varies by arrangement\u003c\/li\u003e\n\u003cli\u003eMarble diameter listed by the supplier: 0.63 inch (16 mm)\u003c\/li\u003e\n\u003cli\u003ePackaging marked ages 3+\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePiece-count clarification:\u003c\/strong\u003e The packaging labels this model as 145 pieces, while the illustrated component quantities total 139. The exact total needs supplier confirmation. Please contact us before ordering if the piece count is important.\u003c\/p\u003e\u003ch2\u003eAssembly and play\u003c\/h2\u003e\u003cp\u003eBuild on a firm, level surface, check the connections and test the route. Adult help may be needed for assembly. Follow the supplied instructions for the glow marbles; brightness and duration depend on light charging and surrounding light. Compatibility with other brands has not been verified.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING: CHOKING HAZARD—Small parts and marbles. Not for children under 3 years.\u003c\/strong\u003e Supervise play and keep loose marbles away from younger children.\u003c\/p\u003e","brand":"TheLittleBigStore","offers":[{"title":"145 Marble Track Kits","offer_id":52690317508888,"sku":"D010277TCWT-145 Marble Track Kits","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1468\/0344\/files\/dspic_0d75cfb3-cbfd-42e9-89a0-6eac39188c4c.jpg?v=1789551236","url":"https:\/\/www.thelittlebigstore.co\/products\/marble-run-building-set-glow-marbles","provider":"The Little Big Store","version":"1.0","type":"link"}