This beautiful blue and white tableware is made by hand with locally sourced clay. All the pieces are decorated with small sponges by hand. Details are applied with a paintbrush. Each piece is then fired at 2200 degrees Fahrenheit. Designed in The Netherlands, made in Poland this dinnerware will last a lifetime. Authentic Bunzlau Castle pottery. Dishwasher, oven and microwave safe. Dishwasher, oven and microwave safe.