Features:
Creative two sound holes design giving out 80 -100db voice, high frequency and loud.
Using tough plastic, lightweight and good quality, durable and portable.
The back clamp ensures extra security for preventing it losing and enables you to clip it on your waistband or other available places.
Supplied with snap clip, convenient for you to hang it anywhere.
It can be used for many situations, mountain rescue, marine safety, evacuation, warning, fire wardens, sports training, etc.

Specification:
Condition: 100% Brand New
Material: Plastic
Color: Red
Quantity: 2Pcs
Sound: 80 - 100db
Dimensions(L x W): Approx. 7 * 1.9cm / 2.7 * 0.7in
Weight: Approx. 30g

Packing List:
1 x Pack of 2Pcs Whistles with Snap Clips