High Visibility Abs Backing the Back of the Mirror is Comprised Ang, Hardened Abs Material That is Easy to See Both Day and Night, Additionally, Like the Mirror Surface Itself, It Can Withstand Extreme Temperatures, Precipitation, and Uv Exposure Shatterproof Polycarbonate Mirror Surface the Mirrored Surface is Made of Lightweight, Flexible Polycarbonate,There is No Need to Worry About Scratching or Breaking the Mirror, Even When Pressed or Touched, the Surface Will Return to Its Original Shape Extends a Field Ofview Wide-Angle View the Premium Convex Mirror Provides a Very Clear View by Reflecting a Wide Angle Image,Helping One See Blind Spots, behind Obstacles, and Around Corners 【Safety Mirrors】Convex mirrors can be used as traffic mirrors, outdoor or indoor, to increasing safety in driveways, parking lots and garages. Convex security mirrors, as surveillance and monitoring system to help improve security and offer great theft prevention. 【Wide use】Traffic mirror replacement parts are very suitable for parking lots, driveways, garages, warehouses, industries, offices, shops, and kiosks. Convex mirrors provide a wide-angle field of view and reduce the risk of accidents.