Zari is an even thread traditionally crafted from fine gold or silver. It is primarily used in the production of traditional garments in India, Bangladesh, and Pakistan, particularly as brocade in saris.
The thread is woven into fabrics, most commonly silk, to create intricate patterns and elaborate embroidery designs known as zardozi. The craft gained significant popularity during the Moghul era. Historically, the port of Surat served as a major hub for re-introducing this ancient craft to India due to its links with the Meccan pilgrimage route.