With a perfectly angled bowl and tapered chimney, these wine glasses are manufactured in high-quality lead-free crystal glass reinforced with titanium making the glass more durable and less sensitive to breakage. They will keep their crystal clear appearance much longer and the laser cut fine rims are more resistant to chipping. The glass is shock resistant resulting in fewer breakages and replacements, and suitable for everyday use. The titanium treatment also increases the scratch resistance, offering permanent protection against abrasion and excellent ability to withstand washing cycles. This set is perfect for serving a large variety of red, white and sparkling wines, adding a contemporary luxury to any table setting.