The beginning (origin) of the conch shell's tip (the part with power) is connected to a wooden whistle. For bear protection, emergencies, alarms, evacuations, etc. In dangerous situations, it makes a high-pitched "peep, peep, peep" sound to signal danger and your location. Please carry it for self-defense. ^ ^ Why not add it as a companion on your mountain trips? For peace of mind and safety ^ ^♪♪〜