The Vintage Wagner Ware Sidney O Magnalite Oval Roaster 4267-P is a three-piece set that includes a 13 qt. oval roaster with lid and an aluminum and Magnalite blend material construction. This Dutch oven, featuring a Magnalite surface coating, is compatible with electric and gas stoves and ovens, making it a versatile piece for any kitchen. With its original vintage design from the 1950s and being made in the United States by Wagner Ware, this collectible cookware set is a timeless addition to any cooking enthusiast's collection.