Luigi Bormioli This flute set has a delicate, elegant design which features an angular bowl. Each glass has the technology for a toughened finish with shock resistance. Designed to concentrate the flavours and slowly release bubbles, this glass improves the overall tasting experience of sparkling wines. A laser-etched CO2 nucleation point at the bottom of the bowl creates a continuous flow of bubbles that nicely enhances the aroma development in the glass. The stem is pulled and strengthened with a patented anti-abrasion treatment that reinforces the glass surface of the stem with titanium, thus offering permanent protection against abrasion and diminishing substantially the fragility of the stem during daily usage. It is produced in ultra-clear lead-free crystal glass that offers unbeatable transparency and brilliance for a professional finish as well as providing added resistance to mechanical shocks making them perfect for intensive daily use or use in commercial settings such as bars and restaurants.