The image shows a Pyrex one-quart casserole dish with an International Silver Company (I.S. Co.) silver-plated stand. This type of dish is often used for serving hot foods and can be a decorative piece for special occasions. Key features of the Pyrex dish and stand include: Pyrex Insert: The clear glass dish is made of Pyrex, a brand of heat-resistant glassware that is oven-safe up to 425°F (218°C). Vintage Pyrex, identified by the all-caps "PYREX" marking, is made of borosilicate glass, while newer Pyrex (marked "pyrex" in lowercase) is made of soda-lime glass. Silver-plated Stand: The stand is made of silver-plated metal, likely by the International Silver Company (I.S. Co.). The stand features decorative cutouts and ornate legs, adding an elegant touch to the dish. Silver-plated items may require polishing to maintain their shine.