Made of earthenware Set Contents: 4 dinner plates, 4 salad plates, 4 bowls, 4 cups, and 4 saucers Dinner and salad plates measures 11 and 8-inch in diameter Bowl capacity is 16-ounce and cup capacity is 8-ounce Dishwasher and microwave safe. Note: Dishes may become hot when used in a microwave.