Mirror Back the Use of Orange-Red Engineegrade New Material Abs Thick Color is Bright and Eye-Catching, with a Good Warning Effect. Features: the Reflective Surface is Made of a Flexible Plastic That Returns to Its Original Safter Being Deformed. Pc Mirror: High Refractive Index and Light Specific Gravity, Good Light Transmission, Not Easy to Deform, High Hardness, Will Not Pollution to the Environment. 【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.