These super-chic stud earrings come in a hammered disc design for extra style statement. Details  Stud Earrings Disc Design Hammered Details  Content + Care 16K Gold Plated Brass    To avoid tarnishing and prolong the life of your jewelry, we recommend that items are not exposed to chlorine, perfumes, excessive sweat, or water as these can be abrasive and cause the removal of the plating.