Warm up your hands with this charming rustic coffee mug. Part of the Element collection of coordinating mugs, bowls, and serveware from Danica Heirloom. • Size: DIA3.5 x H3.75in, 14 oz. • Material content: Stoneware with a reactive glaze. • Care instructions: Microwave and dishwasher 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.