Sterling, top to bottom. Handmade Petra ceramics imported from London were paired here, the nails being hers, too, and wrapped in sterling.Lightweight.Long.Lead/nickel free.Hillary's Baddest Bitch, Chicken ShackSKU: Z607$92.00PriceQuantity*Add to CartCustomization Options Available!Need sterling hooks, studs, or clip-ons? Check out our customization options!