Perfect for toasting any celebration. Allegro stemware is machine blown in Parma Italy and made in Luigi Bormioli’s proprietary SON.hyx material. SON.hyx produced glassware is an exciting fusion of elegance and technology. Glassware made in SON.hyx is extremely brilliant in color, has a beautiful sound, maintains its clarity after thousands of industrial dishwashing cycles, and possesses an extremely high level of durability and strength. Set of 4 Champagne flutes; perfect for serving bubbly on special occasions, sparkling non-alcoholic ciders, or dessert wines with its tall, slender shape and 8-ounce liquid capacity. Luigi Bormioli’s proprietary material called SON.hyx allows the glasses to be extremely break resistant and transparent. Innovative glassmaking techniques produce perfectly smooth rims and edges Dimensions: 6.1″ x 6.1″ x 9.4″.