The beads are small blue Czech glass beads with a rainbow luster, rainbow blue faceted Czech crystals and a round flat mother of pearl bead. Two blue cotton cords curve around each other, one cord carries the small blue rainbow luster glass beads and the second cord carries the larger Czech faceted blue rainbow crystal. The side of the necklace has the mother of pearl bead with hand strung small delicate blue rainbow luster glass beads. The closure is a gold plated lobster claw and ring with ext