Invincible Marine Orange Safety Whistle

This is a simple whistle that does its job - very loud and effective. Great safety whistle when boating as sound will carry a long distance.

Product is fine. I will not ding the product. Need to train your drivers better, The prime driver decided it was quicker to cut across my lawn and cut through the bushes and mulch. There was a sidewalk and driveway she could of used. Never rang the door bell to let us know there was a package. With all the porch pirates these drivers need to at least try and ring a door bell to alert someone.

Cheap whistle that does what it is supposed to do.

Another reviewer pointed out that this is bad as a referee whistle. Yes, because it is in fact a safety whistle, as described in the title, and is not suitable for a referee. I bought this for my wife and I to use if we need help boogie boarding or surfing, such as being caught in a life threatening riptide.

Piercing sound and perfect to be heard when you need to be heard.

Great

Ordered because it's a Coast Guard requirement. Arrived quickly and what can I say, but hey, it's a whistle and it makes noise when you blow into it.

Blows like a dream.