Created with 12-14k gold filled metals, nylon coated stainless steel wire (gold & silver color), genuine reclaimed & new coral, genuine reclaimed & new freshwater pearls, lampwork glass, czech glass, glass beads, genuine reclaimed & new abalone, peach calcite, dyed jade, & aqua chalcedony. Nickel & lead free. This necklace is inspired by Kari Alexandra & raises awareness for coral bleaching. What is coral bleaching? Coral bleaching happens when corals lose their vibrant colors and turn white. But there's a lot more to it than that. Coral are bright and colorful because of microscopic algae called zooxanthellae. The zooxanthellae live within the coral in a mutually beneficial relationship, each helping the other survive. But when the ocean environment changes--if it gets too hot, for instan Handmade Double Strand Pearl Jewelry, Unique Adjustable Charm Necklace, Ocean-inspired Colorful Bead Necklaces For Gifts, Ocean-inspired Colorful Beads Necklace For Gift, Ocean-inspired Colorful Beads Necklace Gift, Gift Ocean-inspired Colorful Beads Necklace, Multicolor Pearl Charm Jewelry Gift, Multicolor Pearl Charm Jewelry As Gift, Ocean-inspired Beaded Jewelry Gift