New to the studio using "chocolate" stoneware clay - this mug with its dark and moody blues will look great in your cabinet and even better in your hands.  Each of these mugs hold approx. 12 ounces and are both microwave and dishwasher safe.  The interior is glazed in a pure white while the outside is glazed in a glossy black with the top 2/3 dipped in blues and greens to give a  northern lights kind of look.