Part of the Element collection of coordinating mugs, bowls, and serveware from Danica Heirloom. • Size: DIA4.25 x H7in, 36 oz. • Material content: Stoneware with a reactive glaze. • Care instructions: Dishwasher and Microwave safe. • The nature and beauty of reactive glaze is that each piece is unique. There may be slight variations in color, texture, and finish to each perfectly imperfect item.