The Prism Flute is made from ClearFire glass for maximum clarity and brilliance. The Glass also has an HD2 Rim which means high definition and high durability. The Glass has been designed for maximum clarity, brilliance and impeccable balance. The refined flat foot design allows for exquisite beverage presentations. Made in the USA. - Glass - Capacity 8 oz - Height 9-1/2 in - Diameter 2-1/2 in - Top diameter 1-7/8 in - Base diameter 2-3/4 in - Sold per case; 12 per case