AddLight features Innovative High Intensity Photoluminescent safety guidance components of EverGlowHi such as the aluminum stair marker shown, and exclusive Way-Dot markers for Carpet, Floors, Walls and Baseboards. Effective safety guidance as required by OSHA is easier than ever to achieve. The markers are bright, glow for over 60 hours, and recharge indefinitely. Used in major commercial and office buildings, EverGlowHi material is explosion proof, maintenance free, and never wears out. (patent pending) Dealers wanted. Contact, 888-367-1010.