From Golden Rabbit , the Enamelware Swirl Cake Plate 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  Swirl collection  Hand-dipped Oven & stovetop safe Dishwasher safe  Cover is separate Cake plate approx. 12.5" Center approx. 8.25" Stand approx. 2.25" Imported.