{"product_id":"gravitrax-starter-set","title":"GRAVITRAX STARTER SET","description":"Build action-packed track systems for hours of fascinating fun with the versatile “GraviTrax Starter-Set”! Launch your imagination with GraviTrax and discover how the laws of physics affect each marble’s journey through your amazing interactive track! Easy to connect and build, the “Starter-Set” includes 122 diverse pieces to create a variety of customized marble runs, with curves, junctions, freefalls and even a Magnetic Cannon! Experiment with different play options, including racing, maintaining momentum, and executing trick moves as you experience the power of gravity and educational fun!","brand":"Ravensburger Northamerica","offers":[{"title":"Default","offer_id":46172887089287,"sku":"02000000117478","price":76.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/0699\/8407\/files\/172328804.jpg?v=1791951490","url":"https:\/\/bubbasku.com\/products\/gravitrax-starter-set","provider":"BUBBA-SKU","version":"1.0","type":"link"}