Mineral glass flute; 5 1/4 oz capacity; 8 3/4 in (H) x 2 1/2 in (Base Diameter) x 2 1/8 in (Max Diameter); Annealed glass construction completed by a slow cooling process to build strength into the glass; Sheer rim; Effervescence plus; Part of Arcoroc product line; Sold by case of 2 dozen