Pre-cut ?L?-Shaped Self-Sticking Stair Markers

These glow-in-the-dark stair markers provide a bright, long-lasting afterglow that helps guide people to safety during a lights-out evacuation. Save time and avoid product waste with convenient pre-cut ?L?-shaped markers that fit easily along the horizontal side edges of each step without cutting or measuring. Maximum charge is achieved in two hours with 2 foot-candles of bright white light. BradyGlo? photo luminescent materials are non-toxic, non-radioactive, and washable, and prevent flame spread. Each stair marker measures 9 In. x 3 In. .Designed to meet or exceed all NYC Local Law 26 requirements.