Welcome to Fabulous Las Vegas Antifog Inspired by scuba diving in the desert Ideal for dive masks, sunglasses, eyewear, binoculars, ski goggles and more Provides maximum anti-fog capabilities Well-wearing formula One application supplies protection for an entire dive day or more under most conditions Defogs dive masks in extreme conditions such as chlorinated water or extreme cold water dives 1 OZ bottle good for up to 200 applications or more Make sure that you are able to see all the wonders that are hidden below the surface on each dive, quad ride and more.