The stem is Fostoria’s #6023 – Colfax and the etch is #335. The stem is amazingly attractive – very solid.
I’ve read that the Willow etches, made by a number of companies, were produced to match the many sets of blue and white china that were popular back in the day. My daughter tells me that blue willow china is making a current resurgence in fact. Even so, she doesn’t want these glasses!
I like their simplicity.