- The dish is made of pottery and enamel, or the famous glaze as one of the noble handicrafts of many fans. This old art is a mixture of soil and fire mixed with painting art. The interior surface of this product is covered with glaze, and on the outside it is used in traditional Iranian art colors such as turquoise, dark blue, green, yellow, orange and red, which is due to its high concentration of colors, an outstanding appearance on the pottery .