Vintage Pyrex Blue Bowl

This is the smallest bowl from the Vintage Pyrex Primary Set. It does not have a # marked at the bottle as this is from the original production run, but it is equivalent to the 401. The glass is also a tad bit thicken compared to later versions. Dimensions are 5.6” in diameter and about 3.5” tall Some scuff marks due to age, but in excellent vintage condition without cracks or chips.