Nitecore NWS20 Double Pipe Titanium Whistle

The Nitecore NWS20 an efficient, lightweight and reliable whistle with a doublepipe. It is made from polished titanium alloy and features a Teflon resonator. The Nitecore NWS20 emits maximum decibels with minimum effort whether wet or dry. With it’s durable build it has wide appeal for the outdoors, sporting events, security and law enforcement.