Gold spiral set with necklace and a pair of earrings, both made from Stainless steel. They are totally hypoallergenic, antitarnish and safe to wear them even when you are showering! This is a set that you can gift to everyone and they will enjoy wearing it! The necklace has extender chain so you can adjust the length. the charm is 15mm in diameter and the earring's spiral is 0.9mm in diameter.