Just blow in the side for an extremely loud 115 decibel blast! Lightweight, buoyant & will not rust or corrode.
*You are buying this product for The Atlantic Ladies Row and the money paid will be to purchase from http://www.force4.co.uk/force-4-blaster-oral-fog-horn.html?sqr=fog%20horn&#.WFqjYLaLTIE. After the race, this item will be sold and the money will be split between the charities. We need one of these.