18k gold plated. Polished metal construction. Open hoop design. Butterfly details. Stud closures for pierced ears. Please Note: Avoid contact with lotions and perfumes. Introducing the 18k Gold Plated Free Floating Hoop Earrings. Crafted from polished metal, these open hoop earrings feature a butterfly design. With secure stud closures for pierced ears, they’re perfect for elevating any look.