The product is a vintage Corning Ware Old Town Blue and Black Onion Open Sugar Bowl, made in New York in the 1970s. This round glass sugar bowl features a classic pyrex production style and technique, showcasing the iconic blue and black onion pattern. With a height of 2.5 inches and a width of 3.5 inches, this collectible item is a part of the Pyrex product line and is a must-have for any vintage cookware enthusiast.
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