The Cal. USA 485 Pottery Serving Dish is a vintage curved ceramic dish in a glossy blue finish. It was produced in the 1960s by the California USA brand and is part of their California product line. This one-compartment dish is suitable for serving food and has a unique art pottery production style with a glossy finish, making it a stylish addition to any table setting. It is 1 portion of a 3 piece set, but can used alone.