Bird hunting made quick, clean and Humane! Adrenal Line has invented a remarkable alternative to the out-of-date and inhumane techniques that can damage or destroy your trophy bird. The Adrenal Line The Finisher Duck Killer is a patented device that has been successfully tested in the field for years and continues to hold true to its name. The Finisher© method will kill any bird instantly using a small amount of pressure where the back of neck and base of the skull meet. At the size of a quarter, it can easily be worn on your lanyard, vest, jacket or any other hunting gear. Do not miss out on the product that will revolutionize your hunting experience! Guaranteed to be be Quick, Clean, Humane or your money back!