A Blonde and Her BagThe Bailey Earring in SerpentineSerpenrtine heart shaped stones hand wrapped earrings lightweight and delicate. Stones are wrapped in 14k gold fill wire. 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