Set of two vintage decanters with stoppers.

Two vintage decanters. The tallest is 11” tall without stopper and 15” with stopper in place. The smaller decanter is 7.5” tall without stopper, and 10.5” tall with stopper in place. No chips marks or scratches. No identification that I can find but both are heavy although I do not think these are Waterford pattern. Please see photographs for detail.