A chic addition to your earring collection, these open circle studs represent an unguardedness and willingness to invite new experiences. They're made of 18k gold plating over copper. Clean jewelry with a cotton cloth, or flannel. Avoid exposure to chemicals such as chlorine, bleach, ammonia etc. Put all jewelry on after you have applied all cosmetics, perfumes, lotions and hairspray. These products can contain chemicals that can damage your jewelry plating. Remove all jewelry when bathing.