One vintage Portieux Vallerysthal white opaline glass water goblet 6 1/2 inches tall. Perfect for weddings, the holidays or only for display. This glass was produced by Portieux Vallerysthal. A renowned glassmaker company with a.history dating back to the early 18th century, established in Lorraine France. It was made of opaline glass, known for its mostly milky white appearance and dates from the 1930’s.