NWT set of 6 Glasses that hold 8 oz. of your favorite cocktail . These Highballs Greek Key glasses are truly a rare find. The Greek Key design is uniquely featured wrapped around the rim of the glass in a rich yellow gold-tone accent for high end presentation. Glasses can be used for drinking or home décor. This is part of the Joseph Sedgh Handmade Collection, and the glasses are from the Gus-Crystal Glass Factory in the city of Gus-Khrustainy - the city of glass masters. The Lead-Free Crystal is stronger and more resistant. It has improved light refraction and the glass is even more abrasion resistant. The Greek Key is a highly sought-after design in drinkware.