Cyalume Adhesive Glow in the Dark and Reflective Exit Sign &ndash; Photoluminescent Sign with Reflective Adhesive Backing for Increased Visibility &ndash; 8&rdquo; x 10&rdquo;, White VISIBLE THROUGH FOG AND SMOKE: This reflective exit sign reflects white and glows green to ensure visibility in all conditions, including through fog, smoke and when wet. Also visible from all angles. PATENTED CYFLECT TECHNOLOGY: The patented Cyalume Cyflect technology means this exit sign is reflective and luminous across its entire surface, making it the only product of its kind on the market. SAFE, SECURE BOND: The flexible, adhesive backing on this exit sign creates a safe and secure bond to any surface  once you set it, you can forget it! MAINTENANCE-FREE: Theres no need to check or change batteries with this exit sign  you can rest easy knowing it will work when you need it to. MADE IN THE USA: This exit sign is made in the US under strict quality guidelines, which guarantees consistent and excellent results in every product. Cyalume is known around the world for bringing light to dark places with our innovative emergency light solutions.