Polish Pottery Salt and Pepper Shakers From Zaklady Ceramiczne Boleslawiec #961-du71 Unikat Pattern Dimensions: *Board: Height: 0.8" *Shakers: Height: 2.80" Boleslawiec white clay molded and painted by hand Polish Pottery is oven- dishwasher- stove- and microwave oven safe, lead and cadmium free, resistant to chip Manufacturer: Zaklady Ceramiczne "Boleslawiec" Pre-baking at 1562 degrees Fahrenheit, Glazed and fired at 2280 degrees Fahrenheit