Stainless steel18k gold platedWaterproofHypoallergenic Weight: 19.27 G Follow me IG valent_accessories They are stainless steels and gold details, we have added 18K gold plating. This means that the color will last a long time (at least a few years). It does not discolor and has no scratches. All our products are made of stainless steel, so they are waterproof! All products are free of nickel, lead or cadmium... which makes it hypoallergenic. Chic Gold Metal Clip-on Earrings, Modern Metal Clip-on Jewelry, Gold-plated Stainless Steel Earrings, Trendy Gold-plated Gold Earrings, Trendy Silver Clip-on Jewelry, Silver Plated Hoop Earrings For Formal Occasions, Trendy Gold Clip-on Earrings For Gift, Elegant Tarnish Resistant Metal Clip-on Earrings, Trendy Tarnish Resistant Gold Earrings