The Vintage PYREX Blue Oven 1 1/2 Quart is a solid blue rectangular dish made of glass, featuring a glossy finish. This antique ovenware piece from the 1950s has a capacity of 1.5 quart and is branded as PYREX. With its original production style and incised backstamp, this vintage Pyrex dish is a unique and collectible addition to any kitchen or dinnerware collection. Made in the United States, this piece of history retains its charm and functionality for cooking and serving.