{"product_id":"mirror-flat-glass-silver-back-4x4-inches","title":"Mirror, Flat Glass, Silver Back, Square, 4\" x 4\"","description":"This 4 x 4 inch flat glass mirror from GSC International is crafted for optical clarity and durability, making it ideal for educational environments. The mirror features a square design, flat surface, and a silvered backing to provide high-quality reflections in physics and light experiments. Perfect for classroom demonstrations in reflection, symmetry, and ray tracing, this mirror is a versatile tool for science labs, homeschool activities, and optical setups.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507490169109,"sku":"GSC4-1301E","price":3.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-1301E.jpg?v=1761838769","url":"https:\/\/unitedsupplycorp.com\/products\/mirror-flat-glass-silver-back-4x4-inches","provider":"United Supply Corp.","version":"1.0","type":"link"}