TheFox 40 Classic Safety Whistle with Lanyard is the standard choice referees and coaches at all levels, rescue professionals and general safety worldwide!

• No moving parts to freeze, jam or deteriorate.
• Flawless, Consistent and reliable.
• The harder you blow, the louder the sound.
• Easy to blow and cannot be overblown.
• Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds.