I was staggered to find four of these stems locally in pristine condition.  If you find needle etched pieces in this area, they are generally one offs, and of very simple etching.  These are gorgeous pieces (do I always say that?) and the photos do not do them justice.

Pretty colour with a narrow optic.  I don’t know if they are cordials, sherries or whatever, but they are small, standing 5 14 inches with  a 2 1/4 inch opening.

I hope I can identify the etch some day!