This is made from a solid block of titanium alloy, so there’s no moving parts, and nothing to lose or replace. The small, streamlined air pipe is easy to blow and will produce a much louder sound with less effort. This means you can blow this whistle for longer periods without exhaustion.
Survival Whistle Product Features:
Constructed from polished TC4 titanium alloy for durability
Bio-compatible, making it non-toxic to humans
Corrosion resistant, sturdy and durable
Single chambered design emits a high pitched frequency
Maximum sound intensity of 120 decibels
Titanium Alloy “Unit-Body” Construction
Amazon Disclosure: Bestsurvivalknives.info is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. FTC Disclosure: Some links may be affiliate links. We may get paid if you buy something or take an action after clicking one of these.