The Vintage Corelle by Corning Butterfly Gold Set of 4 Dessert/Soup/Cereal Bowls is a retro-themed bowl set featuring a round shape and a glossy finish. Made of milk glass in the United States during the late 20th century, these bowls are designed with a butterfly pattern, perfect for any occasion. The set includes printed backstamps and is part of the Butterfly Gold product line by Corelle, adding a touch of nostalgia to your table setting.