The product is a set of three Nachtmann Bleikristall Traube wine glasses in cobalt blue, red, and green. These vintage wine glasses are made of crystal and feature an etched design. The production style of the glasses is cobalt glass, giving them a unique and elegant look. Perfect for adding a touch of vintage charm to any drinkware collection, these wine glasses are sure to impress guests and elevate any dining experience.2306...