White Porcelain 3-Ounce Espresso Cups and Saucers, Set of 6 Set of Six 3-Ounce Cups and Saucers Cup Height: 2.5 inches, Cup Diameter: 2.25 inches Saucer Width: 4.375 inches Fully Vitrified Porcelain: dishwasher, oven, and microwave safe Restaurant Quality