6 ASSORTED STEUBEN ART GLASS STEMS: 6 pieces total, all unmarked, to include 1-4) Amethyst fluted bowl and foot with blue stem, 5 3/4'' h. 5) Striated cranberry and frosted bow, green stem and foot, 6 1/4'' h. 6) Martini with twist cranberry bowl, clear stem and foot, 5 1/2''.