Brady 114687 BradyGlo 7" Height, 15" Width, B-986 BradyGlo High Intensity Aluminum, Safety Green Color Egress Sign, Legend "Exit (With Running Man - Arrow Left)" BradyGlo photoluminescent signs provide a bright, long-lasting afterglow during a lights-out evacuation Use the appropriate arrows to indicate direction of travel to intermediate doors, corridors, or stairwell exits where the fastest egress direction is unclear Maximum charge is achieved in two hours with 2 foot-candles of bright white light, bradyglo photoluminescent materials are non-toxic, non-radioactive, and washable, and prevent flame spread In accordance with ASTM 2030-99 recommended uses of photoluminescent safety markings Brady B-986 is a non-toxic, non-radioactive, explosion safe (does not generate energy to induce explosions), material allowing for sanitary disposal