{"product_id":"wave-demonstrator","title":"Wave Demonstrator","description":"Supertek’s Wave Demonstrator is a 6-foot metal helical spring. This high-quality spring is ideal for demonstration of travers waves, wave propagation, wave reflection and standing waves. 20mmD.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49975055876373,"sku":"SPSPH36032A","price":45.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/PH36032A.jpg?v=1781497291","url":"https:\/\/unitedsupplycorp.com\/products\/wave-demonstrator","provider":"United Supply Corp.","version":"1.0","type":"link"}