HyperWhistle - Worlds Loudest Whistle
$19.95 $16.95
This whistle is a high-decibel whistle that can be heard from up to 2 miles away. It includes reusable hearing protectors and an easy-to-use clip neck lanyard. The price drops from $19.95 to $16.95. Shipping is free for prime members or on orders over $35.
Amazon deal prices are subject to change, therefore this deal may expire at any time. Please refer to original post time to see when this deal was posted.
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