Polish Pottery Plate 9.5 Inch Diameter From Zaklady Ceramiczne Boleslawiec #1001-217a Traditional Pattern Dimensions: Diameter: 9.5" Boleslawiec white clay molded and painted by hand Polish Pottery is oven- dishwasher- stove- and microwave oven safe, lead and cadmium free Pre-baking at 1562 degrees Fahrenheit, Glazed and fired at 2280 degrees Fahrenheit Origin: Boleslawiec, Poland