Material: The back of the outer convex mirror is made of ABS material, resistant to pressure and temperatures. The mirror surface is PC material with a specific density of light. 130 convex wide angle: Provides a wide 130degree field of view to reduce blind spots, enhancing safety and protection. Prevent scratches: A protective film guards the mirror during installation; once removed, the mirror offers higher clarity. Adjustable bracket: Easy to install and mounted on a fully adjustable fixed bracket that allows you to set the correct viewing angle for your needs. Use scenarios: Vehicle blindspot monitoring: ideal for cars, trucks, and vans to improve lane changes and overall road safety. Parking and maneuvering: suitable for driveways, garages, and parking lots to enhance visibility when reversing or turning. Riskprone work areas: useful in warehouses, loading docks, and tight corners where visibility around obstacles is essential to prevent collisions.