Offered is a set of 2 wine or cordial stems. The age and maker are unknown but they look like the Standard Glass Grape Cut. I was not able to confirm that id. The glass is thin and delicate and the bowl has optic panels and a grape cut on a straight stem. They measure about 4 inches high and hold 2 ounces to the brim.
Both are in excellent condition, no chips, cracks or scratches. One has a dip on the rim but it is not a chip or repair. It looks like a manufacturing flaw.