{"product_id":"gravitrax-ball-box","title":"GraviTrax: Ball Box","description":"\u003cp\u003e\r\n Keep your marbles masterfully organized with the stackable “GraviTrax Ball Box” set, complete with 4 snap-shut boxes and 12 new marbles!\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n Don’t lose your marbles! The handy “GraviTrax Ball Box” set holds 24 of those shiny spheres you love to watch fly down your GraviTrax race track! With 4 stackable boxes included (2 green, 1 white \u0026amp; 1 grey), you can organize your marbles by color or just mix them up as you like. Includes a dozen new marbles; 6 silver and 2 each of red, blue and green. A great accessory to add to any GraviTrax product!\r\n \u003cbr\u003e\r\n \u003cbr\u003e\r\n What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!\r\n \u003cbr\u003e\r\n \u003cbr\u003e\r\n Comes complete with instructions, 4 Ball Boxes (2 green, 1 white, 1 grey) and 12 metal marbles (6 silver, 2 red, 2 blue, 2 green).\r\n\r\n\u003c\/p\u003e","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":41046454698078,"sku":"RV27468","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/8199\/9924\/files\/GraviTrax-Ball-Box-Marbles-and-Runs-Ravensburger.webp?v=1752230388","url":"https:\/\/www.redballoontoystore.com\/products\/gravitrax-ball-box","provider":"The Red Balloon Toy Store","version":"1.0","type":"link"}