Zari is the metallic yarn, made of pure silver. Originally, zari was manufactured in Yeola; Surat now being another zari-producing center. Initially, zari used in making Paithani was drawn from pure gold. However, silver is the affordable substitute today.
Zari is a type of thread made of fine gold or silver wire used in traditional Indian and Pakistani garments. This thread is woven into fabrics, primarily made of silk to create intricate patterns. It is believed this tradition started during the Mughal period. Zari is also a method of traditional textile weaving in Iran. Zari is the main material in most silk sarees and ghararas. It is also used in other garments made of silk, like skirts, tops and vettis.