Set of four brandy snifters that are guaranteed! Crescendo 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 clarity after thousands of industrial dishwashing cycles. Luigi Bormioli has developed an unprecedented guarantee program for these glasses! -High durability. -Made in Italy. -25 Year guarantee covers chipping on the rim as well as any discoloration or cloudiness resulting from washing. Specifications: -Capacity: 15.5 oz. -Dimensions: 5" H x 3.75" W x 3.75" D.