This is a vintage three-piece roaster set made by Wagner Ware in the United States. The oval-shaped pan has a 13-quart capacity and is made of Magnalite, a type of aluminum alloy. It comes with a trivet and a lid, both with double handles. The model number is 4267-M. The pan is compatible with both electric and gas stoves. It is an original piece and not a reproduction. The color is silver and the set is considered vintage. Weights 9.10 lbs