This Necklace and Earring set have been hand beaded. The light blue beads are faceted to catch light and sparkle. The larger round beads are made from metal which was then colored by a patina. The front and back of the designs are different. They rotate as you wear them. One side is blue and silver, the other black with silver, amber and turquoise. No two beads are alike. These items can be purchase individually. They are one of a kind.