Great for adding traction and a visible glow to your facility when lighting is reduced or eliminated. This tape can be used to label aisleways and equipment locations whether the lights are on or off. It can help prevent slipping accidents as well as low lighting accidents in emergency situations or in facilities that experience luminosity changes. The tape and adhesive is water and chemical resistant and can be used both in and outdoors. Great for industrial, theater, school, or office areas.