The Mosser Art Glass Swirl Hen On Nest 6.5" Cobalt Blue White Slag Covered Dish is a vintage collectible piece made of hand-blown glass. This unique covered dish features a swirl pattern and an oval chicken shape, with a glossy finish in white color. Produced in the United States during the 1980s, this original piece from the Colony product line adds a touch of farmhouse charm to any decorative cookware collection. With its distinctive design and artisan craftsmanship, this dish is a must-have for collectors of art glass.