Material: ABS + glass Size: Frame: 11 x 4.2 cm, Endoscope: 10 x 3.2 cm Weight: 51 g per piece Color: Black Package Includes: 2 x car rearview mirrors MAXIMIZE YOUR VISION FIELD: Featuring 360-degree rotation and a convex wide-angle design, this mirror allows visibility across three lanes. The expanded viewing angle helps reduce blind spots and enhances driving safety without interfering with normal operation. STABLE DESIGN: The ABS anti-collision shell provides added protection to the mirror surface, improving durability compared to shell-less blind-spot mirrors and reducing the need for frequent replacements. Equipped with 3M weather-resistant adhesive tape for secure installation, ensuring reliable hold without falling off. CURVED SURFACE DESIGN: Scientifically designed with a curved mirror surface for flexible adjustment, effectively minimizing blind spots. After installation, the mirror can still be adjusted vertically and horizontally for optimal positioning. EASY TO INSTALL: Clean the mounting area on the existing rearview mirror, apply the 3M adhesive, and attach the mirror. Adjust to the desired angle for immediate use. MULTIFUNCTIONAL SAFETY ASSIST: A practical addition for various vehicles including cars, trucks, SUVs, and motorcycles. Helps with parking and reversing, making it easier for drivers of all experience levels to maneuver safely.