Caleca Sole 4-Piece Mug Set Set of four 16-ounce Sole mugs for coffee, tea, juice, and water High-fired earthenware for casual or formal dining; coated in lustrous, lead-free, ceramic glaze Hand painted and hand finished; pattern designed exclusively for Pinzon by Caleca Dishwasher- and microwave-safe; oven-safe to 480 degrees; made in Italy Coordinates with Sole dinner plates, salad plates, bowls, and serving pieces