Car add on blind spot mirror - Auto add on mirror with blind spot enhancement built from high quality materials chosen for safety, durability, and practicality. It adds a wide angle view to your existing car rearview mirror to improve situational awareness. - Adjustable blind spot mirror that can be set to fit your seating position and driving needs. You can angle it for the best visibility. - Easy to install and easy to use. Attaches to the existing rearview mirror and provides additional visibility while driving. - Replacement and auto accessory compatible. Replaces old or damaged blind spot mirrors and is designed as an auto accessory for use with standard car rearview mirrors. - Key attributes. Function: improves visibility in blind spots. Material: high quality for safety and durability. Size: compact design to avoid obstruction and to fit with most rearview mirrors. Performance: reliable, steady view while driving. - Use scenarios 1) Highway merging and lane changes where extra visibility helps confirm there is no vehicle in the blind spot. 2) Parking in tight spaces or backing out of a driveway where side traffic is hard to see from the base mirror. 3) City driving with multiple lanes, allowing you to monitor adjacent traffic before changing lanes.