{"product_id":"wave-machine","title":"Wave Machine","description":"Demonstrating longitudinal and transverse waves. Some eccentric discs move several metal rods. Transverse waves are obtained by straight rods and longitudinal waves by bent rods.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49975055745301,"sku":"SPSPH36040","price":125.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/PH36040.jpg?v=1781497286","url":"https:\/\/unitedsupplycorp.com\/products\/wave-machine","provider":"United Supply Corp.","version":"1.0","type":"link"}