mudder metal referee whistles coach whistles with lanyard for football coaches and officials (2 pieces, silver) mudder <p><b>features:</b> <br> <br>the whistle is made from good quality stainless steel, and black lanyard is made of nylon material. <br>stainless steel whistles with lanyard have crisp sound, suitable for referees, coaches, training, instructors, sports, teachers, lifeguards, self defense, survival, emergency, herding, training bird or dog, etc. <br> <br> <b>package included:</b> <br>2 pieces coach whistles with black lanyard<br>1x cloth