Trophy glass / stem glass with various coats of arms of the imperial era, around 1914-18

Stem glass with enamel painting, solid disc base and stem stem made of olive-green glass, cylindrical bowl with a warmed lip rim, and the body with three enamel-painted coats of arms of the German Empire, Württemberg, and Turkey, with ornamental decoration in the intermediate fields. The trophy glass is in undamaged condition. Germany or Austria, circa 1914-18. Height: approx. 17.0 cm, diameter: approx. 7.0 cm.