Show 'em who's boss with our black PVD hammer nipple rings! Featuring a 14g straight barbell made from 316L stainless steel and ½” wearable area. Externally threaded for easy on & off with a 26mm by 15mm hammer. Hammer ends are made from brass & not ideal for long term wear or high moisture environments. Meant for wear in healed piercings only. Sold as a pair.