Titanium Alloy Waterproof Outdoor Survival Whistle

Description
A must-have for outdoor travel.
Titanium alloy one-piece engraving.
The maximum sound reaches 120+ decibels.
Can be used in harsh environments.
Fireproof and high temperature resistance.
Drop-resistant and sturdy.
Small and lightweight.
Size.
Additional Information
| Color |
SILVER, BLUE+PINK, BLUE+GOLD |
|---|
Titanium Alloy Waterproof Outdoor Survival Whistle