Here is a lovely stem in the crystal color. Its pattern is "Iris and Herringbone" by Jeannette Glass Company; it was made from 1928-1950s. This piece is the 5 1/2 inch, 4 oz, goblet.
DIMENSIONS: The goblet stands 5 9/16 inches tall (14.1 cm). It has a mouth diameter of 2 1/16 inches (5.3 cm).
CONDITION: Excellent with no chips or cracks. As can be seen in the photos, there is a mold flaw at the inner rim. This feels slightly rough but is not a flake.