Newer (not vintage) stemware, big wine or water glasses, two tone colored glass, blue and amber.
I believe these are hand crafted (mouth blown?) with the amber colored stem layered over the blue glass bowl. Pattern is Horizon - Home Essentials, size is 9 1/2" tall.
All six glasses are in excellent, unused condition. I love the colors, blue of sky or water against the amber gold of sun or sand.