DuraTuff Winchester Rocks GlassLibbeys exclusive DuraTuff treatment is a special thermal after-process produces durable glassware with prolonged service life for the foodservice industry. These compliment the Punch Bowl item# 67606LIB.Specifications:Capacity: 5.5 oz.Height: 3-1/8inTop Diameter: 2-7/8inBottom Diameter: 2-1/4inMaximum Diameter: 2-7/8in