This lightweight, wide-angle dome mirror provides an unobstructed view of areas that you can't see in the workplace. The acrylic surface of this magnified mirror is impact-resistant and durable. The mirror is built with a molded plastic backboard for added safety and enhanced appearance. This mirror will help prevent costly accidents and assure safety and security of everyone around you. It has a bright panoramic image that aids with personnel supervision, machine monitoring, production and traffic control. Very easy to install with mounting hardware included (anchor/fastener not included)., Lot of 1