Just clean your side mirror with alcohol (to remove outdoor grime or residue) and attach this round mirror — the 3M adhesive will hold strong. They attach on a pivoting base, so you can adjust them for the perfect view.
Promising review: “I bought these for my mom’s car and mine a while ago, and these little things are great. Since I’ve gotten my license, I’ve hated merging or switching lanes; I never felt good or safe doing it. Having these has been a blessing; I feel less like a scared new driver. I’m currently encouraging my sister and friends to invest in these, too! These are also great for backing up because you can see exactly how close you are to hitting the car behind you. They’re helpful when I parallel park in the city, and I like parking backward, so this is great for doing that, too.” —Mariam Abass
Get a pack of two from Amazon for $6.59+ (available in seven shapes and in packs of four).
