The sign provides people with essential guidance, especially if they may not know the direction to the exit otherwise. The sign would also glow in the dark, if there is a lack of lighting, as it is photoluminescent. It is best not to presume that all people on your premises are familiar with the layout of your building. This sign will help you to know that people will be instructed to go in the right direction. Fixing requires anything as simple as sticky pads, 'No-nails' type adhesive or double-sided tape.