3-piece giftboxed includes 4 oz Child Mug, 14 oz Child Bowl & 8.5 inch Child Plate Oven & Stovetop Safe Hardened Enamel Surface Dishwasher Safe Non-Toxic 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.