Polmedia Polish Pottery 15 oz Stoneware Bubble Mug H5135F Hand Painted from Andar in Boleslawiec Poland. Shape S776D(AT035) Pattern P6607A(EE5) Hand painted in Boleslawiec, Poland Microwave safe, dishwasher safe, oven safe up to 480 F, freezer safe Lead and cadmium free Crack and chip resistant, intended for everyday use, easy to clean Dimensions: 4" wide, 5" long, 3&frac34" high. Capacity: 15oz