Polmedia Polish Pottery 13 oz Stoneware Mug H3209H Hand Painted from WR in Boleslawiec Poland. Shape S019B(14E) Pattern P3949A(NP5) Unikat 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: 3&frac12;" wide, 5" long, 3&frac34;" high. Capacity: 13oz