PPE masks and glasses don’t play well together. That's why FogBlock is here. It's the best anti-fog spray that keeps your glasses clear! No wiping needed and lasts up to 24 hours per application. The streak-free, non-toxic formula is safe to use on all types of lenses including glasses, sunglasses, and goggles. Spray FogBlock on your lenses, let it dry for 5 minutes, and enjoy clear vision all day. Whether you’re an essential worker or someone who goes out in public, FogBlock makes it easy to wear glasses and a mask together. Enjoy a crisp, clear view while you’re wearing a mask in public, get FogBlock today!