By Zafferano.Classically elegant and refreshingly colorful, the Gessato Beverage Glass alternates "gesso" bands of pure opal white with transparent glass in luminescent colors. The stripes meet seamlessly due to the attention and technique of the glass maestri who are responsible for their creation. Gessato Beverage Glass stands well alone or among a mix-and-matched assortment from its colorful family. Select from 8 luminous color options. Dishwasher safe with non-abrasive detergent.