UM Jewelry Men Women 8 Spikes Studded Surgical Stainless Steel Punk Spiky Round Huggie Hoop Earrings Stainless steel round hoop earrings with spikes,hinged snap clasp Size:1.6cmX1.1cm/0.62"X0.43" Features: hypoallergenic, nickel free,Punk hip hop Spike earrings Comes with black velvet bag 60 days money back guaranteed