No vibration whenever while driving: It is stable even on bump roads, make sure that you will always have a clear view.. Gives you a clean peripheral of whats going on behind you: Increase rear visibility much more than standard rear view mirrors which is great when changing lanes or backing up.. Best Viewing Angle Design: Easy to adjust up & down or sideways for the desired visual angle.Also can fold in for easy parking and storage.. Makes driving safer: Equivalent to convex side mirror and interior rear view mirrors combo. Expands the range view behind your vehicle.. : Folds in to avoid breakage/storage resists damage..
