Bunzlauer Polish Pottery 370-DU1 Rectangular Baker, Yellow with Blue and Green Bunzlauer stoneware 1-1/4-quart rectangular baker made in Boleslawiec, Poland Fired at temperatures above 2,300 degrees F for long-lasting beauty Displays artisan's initials and unique Zaklady back stamp Lead-free; safe in oven, microwave, and dishwasher Measures 11 inches high by 8 inches wide by 2 inches deep