Bormioli Rocco 16-Ounce Inalto Wine Glass, Medium, Set of 6 Made of Star Glass, the exclusive Bormioli Rocco non-lead glass, to ensure the highest degree of glass transparency Features our exclusive XLT treatment, added to the glass to protect and strengthen the stem over time Contemporary tapered lines combined with classic bowl shape Extremely flat foot and ultra-thin rim made using laser cut technology Lifetime Warranty; Dishwasher Safe