{"product_id":"national-geographic-magnetic-marble-runs-150-75-piece-stem-building-sets-for-kids-adults-with-magnetic-track-trick-pieces-marbles-for-building-a-marble-maze-stem-project","title":"National Geographic Magnetic Marble Run STEM Building Set","description":"Build amazing marble runs with this National Geographic STEM set. Features magnetic tracks and colorful marbles that snap together in endless configurations. Perfect for developing problem-solving skills while having fun. Includes everything needed to create intricate pathways and watch marbles race through your designs. Great for kids who love building and experimenting.","brand":"National Geographic","offers":[{"title":"75-Piece Set","offer_id":48379395703022,"sku":"B0BHXPB9XG","price":44.99,"currency_code":"USD","in_stock":true},{"title":"150-Piece Set","offer_id":48379395735790,"sku":"B0BSP8VRLY","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3824\/4078\/files\/91w6fC9vIZL.jpg?v=1784814621","url":"https:\/\/toyvora.lol\/products\/national-geographic-magnetic-marble-runs-150-75-piece-stem-building-sets-for-kids-adults-with-magnetic-track-trick-pieces-marbles-for-building-a-marble-maze-stem-project","provider":"Toyvora","version":"1.0","type":"link"}