{"product_id":"145-piece-marble-run-maze-building-block-set","title":"145-Piece Marble Run Maze Building Block Set","description":"\u003ch3 style=\"margin:1.25em 0 0.5em\"\u003eAbout this product\u003c\/h3\u003e\n\u003cp style=\"margin:1em 0\"\u003eThis 145-piece marble run maze building block set provides an engaging construction activity designed to support spatial awareness, cognitive skills, and hand-eye coordination. The components snap together securely to create custom race track layouts suitable for children aged three and older.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eThe set features 100 durable plastic building blocks alongside 40 glass marbles and 5 glow-in-the-dark marbles that illuminate during play. It accommodates standard marbles up to 0.6 in (16 mm) in diameter, offering versatile system compatibility with other brands.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eEngineered for stability and ease of assembly, the track pieces connect firmly to maintain structure during continuous marble runs. The complete package provides an interactive educational experience in cognitive development and basic physics principles.\u003c\/p\u003e\n\u003ch3 style=\"margin:1.25em 0 0.5em\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiece Count:\u003c\/strong\u003e 145 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Marble Diameter:\u003c\/strong\u003e Up to 0.6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Age:\u003c\/strong\u003e 3+ years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 17.5 x 12.4 x 4.7 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 4.2 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carton\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stepping Stones Toys","offers":[{"title":"Default Title","offer_id":67569903075576,"sku":"CJYZ31362810001","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/7703\/3208\/files\/https_3A_2F_2Fcf.cjdropshipping.com_2Fdoba-import_2Fdd565a2ee73e4b59ac42a9ff1a4cae36.jpg?v=1791109432","url":"https:\/\/www.thesteppingstonestoys.com\/products\/145-piece-marble-run-maze-building-block-set","provider":"Stepping Stones Toys","version":"1.0","type":"link"}