Feature(may vary by option.)

●SUPER LOUD survival whistle: double tubes emergency whistle, high pitched powerful noise maker with dual sound chambers
●PEALESS DESIGN means no moving parts, nothing to obstruct sound, and nothing to jam, break or freeze.
●SUPER DURABLE high impact ABS plastic construction ensures strong durability and complete waterproof moisture resistance.

[Orange]

Description

Works for everyone: from extreme sports enthusiasts to soccer moms. Small enough to easily carry, Loud enough to attract immediate attention. The Windstorms Smaller size is perfect for personal safety. Hundreds of thousands of WINDSTORM Safety Whistles are in service around the world, offering long lasting security to police officers, boating enthusiasts, military and private citizens. Capable of being heard over a half mile away, they even work underwater.