5'' x 8 3/4'' durable 0.125 Acrylic Glow-In-The-Dark Sign mounts flat outward from the wall at a 45° angle to notify employees and staff of the location of fire escapes with 180° visibility.  Features pre-drilled mounting holes for fast and easy installation. Double flanged.  Projects 3 1/2'' away from wall.  Provides immediate visibility in sudden blackout situations.