{"product_id":"ultimate-marble-city-age-8-nostalgic-birthday-gift","title":"Smartivity Ultimate Marble City | Age 8+ | Nostalgic Birthday Gift","description":"\u003cp data-start=\"44\" data-end=\"231\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"44\" data-end=\"80\"\u003eCREATE YOUR OWN MARBLE RUN CITY:\u003c\/strong\u003e Let kids design and build an exciting marble city packed with interactive tracks, moving zones, and creative challenges for hands-on construction fun.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"233\" data-end=\"439\"\u003e\u003cstrong data-start=\"233\" data-end=\"261\"\u003e3 FUN-FILLED PLAY ZONES:\u003c\/strong\u003e Features three engaging activity areas  - Spiral Zone, Maze Zone, and Hopper Zone - each designed to offer different challenges, scoring opportunities, and marble-run excitement.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"632\"\u003e\u003cstrong data-start=\"441\" data-end=\"469\"\u003eSTEM-BASED LEARNING TOY:\u003c\/strong\u003e Encourages children to explore basic STEM concepts such as gravity, force, motion, levers, potential energy, and logical thinking through playful experimentation.\u003c\/p\u003e\n\u003cp data-start=\"634\" data-end=\"804\"\u003e\u003cstrong data-start=\"634\" data-end=\"661\"\u003e111-PIECE BUILDING SET:\u003c\/strong\u003e Includes 100+ loose parts, marbles, activity sheets, and step-by-step instructions, giving kids a complete DIY marble run building experience.\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"974\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"806\" data-end=\"839\"\u003eGREAT FOR SOLO \u0026amp; FAMILY PLAY:\u003c\/strong\u003e A perfect screen-free activity that supports creativity, problem-solving, teamwork, focus, and imaginative play for kids and families.\u003c\/p\u003e","brand":"Toykio Store","offers":[{"title":"Default Title","offer_id":52038066864424,"sku":"SMRT1323","price":1349.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8326\/3016\/files\/WhatsAppImage2026-06-26at12.57.11.jpg?v=1782578586","url":"https:\/\/toykiostore.com\/products\/ultimate-marble-city-age-8-nostalgic-birthday-gift","provider":"Toykio","version":"1.0","type":"link"}