AmpperBlind Spot Mirror Rectangular, HD Glass Frameless Stick on Adjustabe Convex Wide Angle Rear View Blind Spot Car Mirror for Car Blind Spot, Pack of 4

How did I survive without these for so long?Great little mirrors for revealing that little spot that always gets us into trouble. Small, clean, easy to adhere, and functional. Not only are they very convenient, they've made me a far safer driver. When adjusted properly, when I can't see a car in my rear view, I can see it in the blind spot mirror. When I can't see it there, it's right beside me passing. There's never a time I'm doubting where a vehicle is to my rear, on both sides, and as my Honda Civic coupe's car frame and tiny rear window make glancing over my shoulder not even a sure thing, this has me covered. I can change lanes with confidence every time, while not taking my eyes off the road in front of me, which has had me rear-ending people just from that split second of inattention from turning me head.I’ve read many reviewers recommending to mount these without the swivel attached (because they look much better), and I’m going to play the contrarian on this one.Yes, admittedly it kind of looks like your mirrors have Dumbo ears. A bit. With the swivel the mirror sits about a half inch above the mirror. Yet this affords a much greater degree of range to adjust to your desired view angle, precision matters in this, and it is not nearly so obnoxious or bulky looking as to deny yourself the functionality this affords.....and that's why I bought these mirrors for.....functionality, not looks. I highly doubt other drivers even care, and if they do, they can laugh at my expense while I laugh my way out of never rear ending or mistakenly cutting someone off ever again. Perhaps had I a sleek brand new sports car I would agree these would be a blemish, but then again, if I could afford one of those, they’d more than likely have radar/LiDAR blind spot detectors anyway, so this poor man’s solution wouldn’t be necessary. For my little Civic? Ain’t nothing but added character. It hasn’t cost me a date yet. When it does, I’ll come back, edit my review, jump on the anti-swivel bandwagon and concede the point. Until then, she’ll have to deal.Three (tiny) nitpicks:1) things in the mirror are a lot bigger and closer than they appear. Upcoming vehicles can look to be much farther back than they are when in fact they're right up on your rear bumper. When you first get these, experiment with adjusting the angles, and be cautious until you understand what the size of the reflections indicate.2) if you have them on the swivel, if you go through a carwash or anything you'll have to readjust them which can be a pain.3) aesthetics if using the swivel, for those who care.Otherwise, this is an excellent addition that makes driving much safer and pleasant.#TeamswivelHighly recommended!

Bought these over a year ago and they are still going strong good for the price

Use: Motorcycle so they are both fairly close to me and equidistant. Additionally, where I put them, Blind Spot Mirrors (BSM) do "overhang" the edge a bit and are therefore subject to direct wind to the back of the mirrorIt took me about 1 week of use or 250 miles before I was able to see any information, about 2 weeks before I started to be able to interpret it, and one the 3rd week it is beginning to be useful, so certainly a learning curve.I purchased a pack of 4, put two on the motorcycle to test them first.The 2" window is small with about 150 degrees of view angle. That is a lot of information to squeeze into a little window. I think on a car, the BSM might work for a driver's side window but I just cannot imagine is being useful on the passenger side as it is just a smidge small even when it is less than arm's length away.The ability to tilt and adjust the BSM is a nice touch. I cannot compare them to ones that just stick on flat, but I have used the tilt to "fine tune" the view, especially when I move the mirrors so that I can see just over my shoulder, the sides of my hard luggage and the a large chunk of the road --- rather than a full frame view of myself.Problem: 1 of the BSMs was really "loose" in that even just the vibration of the motor would shake it out of position. Freeway speed wind (remember, a smidge of the edges are "in the wind") would blow it all over the place. The other was fairly tight and stayed in place. 90MPH (I never go that fast... I promise.... nope) blew both mirrors out of alignment.It took some work and goo gone to take the bad BSM off (well stuck to the mirror even though I did not prep or even clean the mirror first). I put on a 3rd mirror and now both are staying in position even in 70mph commuter traffic.So now I have one left, I think it will go on the car's driver side window, so I won't be able to test the passenger side mirror for yall, Sorry!~~~~~~~~~~~~~~~~Update 5/15Put on the motorcycle cover Wednesday afternoon (rare, but it happens), lots of rain and took the cover off Sunday to find the mirrors on the ground. One, the glue failed. The other, the plastic "male" end broke off the base....=o/I purchased a similar but slightly different. We'll try super gluing the mirror to the pedestal and put the mirror in a place where it does not "hang" over the edges.Even after only 3 weeks, it is amazing how much and how quickly I miss having these on the bike!~~~~~~~~Update 5/22Purchased Egg Shaped mirrors and made sure that (when viewed from head on) they do not get into the wind stream. The are much more stable in this location, though I have lost a lot of mirror real estate. The egg shape (I have mine horizontal with the egg pointing out) is much clearer and the extra inches make the information much more intelligible. I had to move my conventional mirrors into some weird angles, but from the eggs I can see just over my shoulder, the top/outside of my bags (Are they closed? In the next lane?) as well as al l the way down the lane next to me and to about 10 degrees off my left side (The grill of the car becomes visible in my periphery only a fraction of a second after the grill leaves the BSM). Conventional mirrors are now dedicated to my "Danger if you lane change" area, letting the BSMs do most of the workload previously handled by the conventional.Get the Egg Shape! I like them much more than the rounds.Next update will be after I can get it under the cover and in the rain for 3 days (the failure point last time)Cheers,~~~~Update 6/8The double sided tape sucks.... Noted the right mirror was getting very shaky and lo and behold, the tape was again separating from the pedestal. After super-gluing the egg mirror to the pedestal, I checked and noticed the other mirror's tape was also failing.I am still using the "OEM" double sided tape to hold the pedestal to the stock mirror.At this point, the last worry is how these will handle in the cover. I'll update that someday!.

Installed this for a family student driver. It’s super useful and is a cheap but significant upgrade.Wipe the existing mirror with degreaser/ alcohol prior to installing. I needed to remove my installation due to faulty placement, and it was difficult to remove. So adhesion is apparently great if done correctly.Install the mirror on the stand prior to installing the stand on the mirror. That was my mistakeI feel the top corner closest to the car is the most ideal spot without compromising the rest of your viewRecommended.

Can easily see because of the wide angle of the lens and it is easy to adjust.

Trop petit. Ne sert quasiment à rien. Dommage.

The case is very smooth and perfect fit for the ipad air

The mirror looks very good, indeed glass and not plastic.For now I am satisfied with the product, we'll see how long the 3M adhesive lasts.Recommend