Explanation:

 Zari (or Jari) is an even thread traditionally made of fine gold or silver used in traditional Indian, and Pakistani garments, especially as brocade in saris etc.This thread is woven into fabrics, primarily made of silk to create intricate patterns. It is believed this tradition started during the Mughal era and the Surat pot being linked to the Haj pilgrims and Indians was a major factor for introducing this craft in India.