Car Rearview Mirrors, Shock Resistant Interior Clip-on Panoramic Rear View Mirror for Car, Wide Viewing Range, 12 inch HD Universal Use for Cars, SUVs, Trucks, Vehicles (White)

The functionality on this is excellent, although you should be aware that it adds weight to your rearview mirror, so you may need to tighten the ball joint on the mirror. It does extend the view so that your blind spots disappear, which is absolutely fantastic. The value for money here is that it's a single piece rather than adding blind-spot mirrors all over your car. The installation takes 20 seconds, a minute if you also have to tighten the rearview mirror ball joint, so it doesn't tilt downward from the extra weight. It does come with instructions; I did see them, Comm, but you really don't need them. Seriously, it clips right on.

Clips on super easy and does what it says, just like advertised and worth it since it’s cheap. Visibility is also much better then on my stock rearview mirror

I love this mirror and its FOV. It has a very clear view of the rear along with a good amount on the sides. The suction cup is very firm and strong and sticks to the windshield with ease. Installation is very easy. Although sometimes you can find that the mirror moved by one-tenth of an inch, this is not noticeable at all. Overall I'm very satisfied with this product. Saved me a lot of money.

It's a great mirror in the day time but at night, all I see is a reflection of my back window reflecting my headlights. It's got a strong suction cup and it looks great. The bigger mirror lets you see all your blind spots.

Fits pretty flush to the OE rear-view mirror. Significantly widens the view without extreme distortion. A very useful addition for my vehicle. Spring mechanism seems to hold on firmly, and I've had no issues over bumpy roads. Would buy again.

This enlarged rectangle (slightly convex) Mirror is FANTASTIC!!! VERY easy to attach/remove & gives exceptional rear view 'visual', w/out having to look over your shoulder to see how close other vehicles are in your 'blind spot'. Had I known how great it was 10yrs ago, I would've bought it back then ~

Great value, my daughter's wind shield and mirror were broken by a headliner repair shop and while we waited for the new wind shield to arrive she needed something for a rear view and this worked great. Suction cupped and stuck on nicely and did not fall off at any point. Was on her car about a week and since we did not need it anymore I put on an old jeep we had that did not have one and it has now stayed on that vehicle for a while. It is plenty large enough and seems like it is kinda tinted so not as much glare. Looks great.

Definitely a lot clearer than I expected it to be. I at first worried about the view making the vehicles behind seem further away but it’s not that bad. Definitely helps with viewing the blindspots. Only reason I gave 4 stars was because the lights behind will blind you entirely using this mirror. It was also very easy to install.