http://www.kriviinternational.com Materials used for jewelry range from the base metals including sterling silver to combined alloys, and leather and string for necklaces. Decorations are varied: from birthstones and gemstones, to crystals, to metal and plastic accessories. As we Go Green, natural components abound like agsam vine, wooden beads, coconut and kukui nut and other seed beads, horn beads, assorted natural beads in bright or pastel colors. You will find Mother of Pearls, freshwater pearls, stones, bone and bamboo getting to be more in demandâÃÂÃÂand jewelry shell boxes too