The smallest beads in the world are probably the Mangalsutra beads. Traditionally, these tiny glass seed beads are made by hand in small workshops in India. Strands of these beads are tied by the groom’s family and given to the bride to be worn throughout her married life. The beads are a symbol of love and fidelity.
You can find Mangalsutra beads at Harlequin Beads & Jewelry.