Although a bit larger than some whistles, the plastic Storm Safety Whistle is extremely loud. According to the maker, this is the loudest mouth-blown whistle in the world, in fact they claim it is twice as loud as any other plastic mouth-blown whistle on the market.
- Waterproof, and can be heard underwater.
- Patented harmonic chamber.
- Lanyard ring included.
|Ideal for||Emergency preparedness|