I picked these two needle etched stems up at a flea market I think.  I used to buy odd pieces, but now I try to buy  a minimum of 4 stems in the same pattern.  Not that I worry about serving matched glasses.  If I ever decide to sell most people seem to like to buy 4 or  more (unless they are completing a set).These were pretty though.  Although similar, they are not an exact match.  Their small size leads me to think they are for cordial or sherry or some other sipping beverage.  Never been able to identify them, but would love to hear from someone who knows the etches.