{"product_id":"gravitrax-color-swap","title":"GraviTrax Accessory - Color Swap","description":"\u003cdescription\u003eAbracadabra, presto, chango — your marble run just added some colorful, magical fun with the “GraviTrax Color Swap” accessory!\u003cbr\u003e\u003cbr\u003eBring a new element of surprise into your GraviTrax marble run! As if by magic, the marble changes color as it passes “through” the “Color Swap”. Simply hide a marble within the tunnel — the momentum from the incoming marble propels the hidden marble out the other side with the illusion the marble changed colors! It’s a snap to combine “Color Swap” with any “GraviTrax Starter-Set” to experience the power of gravity and educational fun today!\u003cbr\u003e\u003cbr\u003eWhat 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!\u003cbr\u003e\u003cbr\u003eLasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eContents:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003cli\u003e3 Color Swaps\u003c\/li\u003e\n\u003cli\u003e3 marbles (red, blue, green)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/description\u003e","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":39923419086942,"sku":"RV26815","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/8199\/9924\/files\/GraviTrax-Accessory-Color-Swap-Marbles-and-Runs-Ravensburger.jpg?v=1747307064","url":"https:\/\/www.redballoontoystore.mom\/products\/gravitrax-color-swap","provider":"The Red Balloon Toy Store","version":"1.0","type":"link"}