Coghlan's Four-Function Whistle

A Must-Have Survival Tool for Every Prepper

Product Price


Product Review Score

4.4 out of 5 stars

122 reviews

Product Summary

The Coghlan's Four-Function Whistle is a versatile tool for preppers that combines a whistle, compass, magnifying glass, and thermometer in one compact device. It is perfect for outdoor activities, emergencies, and survival situations.

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Additional Product Details

  • Shrill-sounding safety whistle with magnifier, compass, and two-scale thermometer
  • Convenient lanyard with clip for attaching to jacket or backpack
  • Affordable essential gear for camping, backpacking, backcountry treks, and more

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