From Golden Rabbit, this platter features: This enamelware is made of carbon steel coated with a porcelain enamel and trimmed in stainless steel. There will be variations in the shading of colors and pattern formations which are the results of the hand-dipped process. Enamel Stainless steel  Green Collection  Hand-dipped Oven and Stovetop safe  Dishwasher Safe  Measures: approx. 12" x 16" Oval Platter Imported.