A Blonde and Her BagLa Jolla Earring in Chalcedony.Gold dangle earrings with a chalcedony beaded chain drop in the shape of a mermaid's tail.Size - 2" Length, 1/4" Width Hypoallergenic This product is made of metal alloy (silver and copper and other metal alloy) with high quality plating (It will last for a long time without tarnish). Handmade with love in Sausalito, California