The product is a set of four vintage Pyrex refrigerator dishes in genuine opal white, made in the United States. These rectangular dishes are made of glass and have a production style of milk glass. The dishes are 4 inches long, 3.25 inches wide, and 2.75 inches tall. They do not come with lids and are in excellent condition without any chips or cracks. Perfect for collectors or those looking to add a touch of retro charm to their kitchen decor.

Very rare opal white vintage Pyrex

Unmarked as they did not stamp these dishes when manufactured other than with a number.