Indoor Convex Mirror, Circular, Diameter 18 In.Approx. Viewing Distance 18 ft., Viewing Angle 160 Degrees , Lens Material Polycarbonate, Backing ABS Plastic, Rim Type ABS PlasticIncludes Mounting Bracket and Hardware Convex Safety and Security MirrorsProvide more than 160 viewing angle to reduce accidents around blind corners and in doorways. Easily adjusted with swivel-ball assembly and heavy-gauge steel mounting bracket. Models with plastic backing hold mirror lens in place and eliminate the need for trim. Hardboard and galvanized steel backing models include rubber trim. Stainless steel mirrors are trimmed with UV-resistant PVC.Mirror size in inches equates to viewing distance in feet
