Glazed in shiny white with natural terra cotta red accenting the rim, this beautiful earthenware mug is made just for us in Alcobaca, Portugal, where Cistercian friars developed the art in the 12th century. After the terra cotta is painted white, the rim is cleaned and a clear glaze is applied by hand to blend seamlessly with the rest of the piece. Safe for microwave and dishwasher. 10 oz. 4¼" diam.