This simple chain ring is made of titanium steel and 18k gold filled. Titanium steel can hold up well to regular wear without deteriorating. 18k gold-filled finish means a much thicker coating than normal jewelry. Please note these rings are water-resistant. It won't turn your skin green. To keep the color lasting longer, I would avoid wearing it to shower or swimming. -Material: 18K Gold/White Gold filled; Titanium steel; water-resistant; hypoallergenic ❤Hypoallergenic Metals for Sensitive Skin❤ If you have sensitive skin, you should look for materials that are copper-free and nickel-free.
