A whistle is one of the most useful items of safety equipment you can bring with you, anytime, anywhere. Our model is constructed of durable, corrosion-resistant brass, and features a convenient lanyard.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
