Vintage Mid Century Sake Set Barware White Onyx Glass Set in Case 6 Pieces

Set of 6 MCM white onyx drinkware in emerald green velvet case brought from Italy in the 1960's. Aperitif glasses but can be used for Sake' 1.5oz capacity. Variegated natural stone, each glass is different. Each have a unique pattern. Some have a lighter side and a more patterned side. Case has silver toned fasteners.