These ideal studs feature an AB design that is eye catching and captures beautiful, vibrant color with any ensemble. The perfect staple earrings for any occasion, these studs are designed for versatility and fashion. Details Studs AB Design Gold Tone Content + Care 18K Gold Plated Brass Cubic Zirconia 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.