Naturehike Tabletop for 50L Storage Box wood

We manufacture the loudest whistle in the world, capable of being heard over a half mile away. Utilizing a patented resonance chamber integrated into the whistle, the sound is focused like a laser beam and blasts an alarm twice as loud as any whistle made in the world. This same harmonic chamber also acts to protect the whistle from mud, snow and sand allowing the whistles to even work underwater.