By Zafferano.Classically elegant and refreshingly colorful, the Gessato Bowl 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 Bowl stands well alone or among its colorful family of glass blown tumblers. Select from 8 luminous color options. Dishwasher safe with non-abrasive detergent.