Referee Whistle Fox 40 With Cmg Refswhistle (No Lanyard Supplied) For Soccer, Football, Umpire, Officialsstrong>FOX 40 WHISTLE WITH cMgstrong> The strong>ONE strong>and strong>ONLY FOX 40 WHISTLEstrong> is the Industry Standard Whistle used by Professional and Amateur Referees and Sports coaches all over the World This Pealess Whistle gives..