DaisyJewel Dark Skulls Top Seller Marcasite Crystal Sugar Skull Calavera Stud Earrings We now have the rare pink crystal skulls as well check out the DaisyJewel shop! Bronze with Black Marcasite Crystal Skulls & Radiant Orchid Enamel Bows - Rare Skin-Safe Stud Posts Earring backs are rounded metal post cover for security and comfort Visit the DaisyJewel Shop on Amazon for More Great Designs