Outdoor titanium alloy whistle EDC high decibel burst whistle

This titanium alloy whistle is treated with a unique ice crystal titanium process, and its appearance shows a unique beauty, both texture and ornamental.
It adopts a ball-free treble double-tube design, which is light in weight but can make a crisp and loud sound with strong penetration. Thickened pipe wall design，
Not only does it make it more durable, it can be easily blown even if it is wet, and the titanium alloy material ensures that it is not easy to rust and has a long service life.
 With its own hanging hole design, it is convenient to match necklaces and other accessories. It can be carried with you in outdoor camping, camping and various sports scenes. It is a practical and beautiful outdoor equipment.

Overall length:53mm (2.086in)
Width: 16mm (0.629in)
Thickness: 6.5mm (0.255in)
Material: Titanium 
Weight: 25.9g (0.913og)