This gorgeous collection of post earrings features all the essentials and more. Charming and delicate, these dainty studs are the perfect go-to's for any ensemble. Details Stud Collection Sparkle Accented Versatile Content + Care Brass Zirconia Acrylic  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.