<!--ProdInc[180037778]/Mall:[reioutlet_US]-->The harder you blow, the louder the sound (up to 115 dB); this whistle can be heard above crowds, engines, waves and wind, and it cannot be overblown No moving parts to freeze, jam or deteriorate; chambers are designed to self-clear when submerged in water Includes a split-ring for lanyard attachment
<!--ProdInc[180037778]/Mall:[reioutlet_US]-->The harder you blow, the louder the sound (up to 115 dB); this whistle can be heard above crowds, engines, waves and wind, and it cannot be overblown No moving parts to freeze, jam or deteriorate; chambers are designed to self-clear when submerged in water Includes a split-ring for lanyard attachment