Sterilized Surgical Steel 14g, 12g & 10g 5/8″ with 10mm Balls PA Horseshoes.ONE Sterilized Pieces of Body Jewelry in Sterilization Pouch, 100% Germs Free.WE ship in the padded mailer so you will get it safely and it will be germs free.Any question message us.Ship same day in few hours which take the jewelry to be sterilized in Autoclave.This is externally threaded Barbell.