Bormioli Rocco Premium Martini Glass (Set of 4) Set of 4 Premium martini stems; 7-1/4 inches; 8-1/4 ounces. Crafted in Italy from premium crystalline glass with a pulled stem. Classic flared shape is perfectly suited to martinis and other cocktails. Coordinates with Premium stems, decanters, ice buckets, and water glasses. Washing by hand recommended; approved by Association of Italian Sommeliers.