Rachel Comey Keeper Earrings in Citrine. Finish your outfit off with a statement pair of earrings. Pop of color acrylic three-quarter hoop earrings with stud fastening for pierced ears. 90% Methacrylate, 10% Nickel-Free Plated Surgical Steel. Made in Italy Acrylic three-quarter hoop earrings with stud fastening for pierced ears. Sold as a set. - 90% Methacrylate, 10% Nickel-Free Plated Surgical Steel - Made in Italy Acrylic three-quarter hoop earrings with stud fastening for pierced ears. Sold as a set. - 90% Methacrylate, 10% Nickel-Free Plated Surgical Steel - Made in Italy