Fox 40's first pea-less whistle. The harder you blow, the louder the sound, reliable, flawless, consistent and penetrating sound. The Fox 40 Classic is used by referees and coaches at all levels who need every call to be heard and depend on its reliability. Be heard above the crowds and players. Flawless, consistent and penetrating sound keeps the referee in control of the game. There are no moving parts to freeze, jam or deteriorate. Included with the whistle is a breakaway lanyard. Whistle comes equipped with a split ring and safety neck lanyard that releases with tension 36" (91.4 cm) in length. Fox 40 lanyards are now 3/16" (5 mm) rope-style, woven with the Fox 40 brand. Lanyard includes J-hook and button style spring loaded adjustable cord lock.