{"product_id":"ravensburger-gravitrax-uitbreidingsset-element-helix","title":"Ravensburger Gravitrax expansion set Element Helix","description":"The interactive bullet track system from Ravensburger. With the gravitrax bullet track system you can build your own bullet-lane world by creative use of the laws of gravity. Use the various building elements to make a course full of action and to bring the bullets to the finish using magnetism, kinetics and gravity. With the Gravitrax Ballbaan system you can playfully discover gravity and with various extensions it can be enlarged for boundless construction and playing pleasure! Add even more speed with the expansion sets.","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":48210809979217,"sku":"4005556224340","price":30.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5299\/5715\/files\/224340a.jpg?v=1762659293","url":"https:\/\/fietsaccessoires.nl\/en\/products\/ravensburger-gravitrax-expansion-set-element-helix-2","provider":"Fietsaccessoires.nl","version":"1.0","type":"link"}