Titanium Outdoor Survival Whistle Style:Silver Unique quick release Design --

Unique quick release Design -- Push butoon to release the refills

Of finding clarity in chaos

Weight: 30g (including refill)

freeing yourself from the constraints of conventional designs

like opening packages

Titanium Outdoor Survival Whistle Style:Silver Unique quick release Design --The survival whistle is a meticulously crafted piece, entirely made using CNC machining. This compact masterpiece is an essential companion for outdoor enthusiasts. Its lightweight design adds no extra burden to your gear ,yet it remains readily available in times of emergency when you need to attract attention quickly and urgently. Specifications Material: Titanium Alloy TC4 Core Material: PTFE ( Polytetrafluoroethylene Length: 50mm(1. 97in) OD: 7.