{"product_id":"mirror-glass-convex-40-5-cm-diameter-37-cm-focal-length","title":"Mirror, Glass, Convex, 40.5 cm Diameter, 37 cm Focal Length","description":"The demonstration mirror is used in physical science classes studying optics. The large size allows students to see the demonstration. The large, glass convex mirror has a diameter of 40.5cm and a focal length of 37cm.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49956244390165,"sku":"GSC4-1301-3","price":133.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/1301-3_1301-4.jpg?v=1780892082","url":"https:\/\/unitedsupplycorp.com\/products\/mirror-glass-convex-40-5-cm-diameter-37-cm-focal-length","provider":"United Supply Corp.","version":"1.0","type":"link"}