The mangalsutra holds profound significance in Hindu weddings, symbolizing the union of two souls in matrimony. Traditionally worn by married women, it consists of a pendant crafted in gold or another auspicious metal, often adorned with intricate designs or symbols like auspicious beads and black beads. These elements are believed to ward off evil and bring prosperity and happiness to the marriage. The pendant is strung on a chain, usually made of black beads, symbolizing protection and longevity.