The PYREX Early American Casserole Dishes set includes 6 pieces, with an oval shape and a capacity of 1 1/2 quart and 2 round; 1 pint & 1 Qt. Manufactured in 1960s in the United States, these vintage dishes feature a glossy finish and are oven, microwave, and refrigerator safe. The early American-themed casserole dishes are made of milk glass and come with lids, making them perfect for serving and storing meals in style. Perfect for collectors or those looking to add a touch of Americana to their kitchen decor.