Help people and vehicles see blind spots and monitor wide areas for safer, more effective surveillance. Key benefits Improve visibility at intersections, corners and driveways so pedestrians and drivers can detect hazards earlier. Enable widearea monitoring for security and traffic control with a single reflective surface. Resist damage and deformation so the mirror keeps performing after impacts or weather exposure. The integrated visor (humanized hat) reduces glare and rain on the viewing surface for a consistently clearer view. What this product is and how it performs Material: PC mirror (polycarbonate) with refractive index and light specific gravity for good light transmission. Optical quality: Clear imaging and strong light transmission to maintain a reliable field of view. Durability: hardness and resistance to deformation. When external pressure is removed, the mirror rebounds and concave deformation disappears, restoring the original shape. Environmental: Does not pollute the environment. Design features Concave/convex reflective surface suitable for widearea observation. Humanized hat (visor) integrated above the mirror to effectively shield rain and sun, maintaining visibility for pedestrians and drivers. Robust construction designed to withstand external pressure and to its original state after impact. Practical applications (use scenarios) Parking lot or driveway corners: reduce collisions by giving drivers and pedestrians an extended view of oncoming traffic. Warehouse and factory aisles: monitor blind spots and improve safety where forklifts or personnel share confined routes. Roadside intersections and security perimeters: expand visibility for security personnel or passing vehicles to improve situational awareness. Notes on size and compatibility Material and functional characteristics are described above. Please refer to the specific product listing or model information for available sizes, mounting options, and compatibility with your installation.