{"product_id":"friction-rod-polypropylene-9mmx12","title":"Friction Rod, Polypropylene, 9mm x 12\"","description":"The friction rod is made of polypropylene and it is used to create static electricity when it is rubbed against a cloth. It is often used in a physical science classroom for demonstrations and experiments in electrostatics. The size is 12 inches length x 9mm diameter.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507451175189,"sku":"GSC1900-12-PP","price":4.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/1900-12-PP.jpg?v=1761838068","url":"https:\/\/unitedsupplycorp.com\/products\/friction-rod-polypropylene-9mmx12","provider":"United Supply Corp.","version":"1.0","type":"link"}