Make driving safer: This automotive blind spot mirror helps extend your vision, avoid potential risks and accidents when passing or changing lanes, providing a safe driving environment 360 Degree Wide Angle Design: With a 360 degree rotation, the blind spot car mirror allows you to adjust according to your driving habits, maximize your vision and meet your driving and reversing needs. Easy to install: You need to determine the location where you want to install the blind spot mirror first, then you can clean it before mounting and install it on the mounting bracket, finally press for a few seconds Practical for most cars: measures approx. 95 x 35mm, our convex driving mirror is widely applicable for most cars, trucks, SUVs, caravans, tractors, etc., expanding the driver's field of vision and avoiding safety accidents caused by vision problems Ample for your needs: The package comes with 4 HD glass car side mirrors with black