The listing, Vintage Römer: German Cordial/Shot Glass has ended.
A Römer Gass is a wine glass with a green stem that looks coiled, topped by a clear bowl. Often the bowl is etched with vines or grapes, and sometimes the glass rim is gold.They are called Römer as a tribute to the Romans, who brought the wine grapes to Germany in the 4th century. The green stem comes from the potash and sand from the forest, called “forest glass”. It's solid, not hollow!