{"product_id":"mirror-demonstration-concave-40-5-d-x-68-fl","title":"Mirror, Demonstration, Concave 40.5 D x 68 FL","description":"The demonstration mirror is used in physical science classes studying optics. The large size allows students to see the demonstration. The large, glass concave mirror has a diameter of 40.5cm and a focal length of 68cm.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507490103573,"sku":"GSC4-1301-4","price":133.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-1301-4.jpg?v=1761838760","url":"https:\/\/unitedsupplycorp.com\/products\/mirror-demonstration-concave-40-5-d-x-68-fl","provider":"United Supply Corp.","version":"1.0","type":"link"}