Blind Spot Mirror, Amfor HD Glass Convex Lens Frameless Adjustable Blind Spot Mirror for All Universal Vehicles Car Stick-on Design (2 PCS) (Rectangle)

Large enough to be able tomake sense out of what I seein it, and small enough to nottake up too much space.The other bubbles' I had were toosmall to make 'sense' of what Iwas looking or should I say glancing at.I use these on my motorcycles, this isfor bike #2.Recommendation; mount high innercorners, not low, so as not to needto give up your forward view, at leastthe peripheral forward view, with aquick glance. I hate looking too fardown to see what is behind and inmy blind spot, so mounting highas opposed to low works, I'll generallyglance at the bubble first then themuch larger rear view of the restof the mirror, or even visa versa,with the understanding that Idon't need to fixate on eithersurface, just a glance is all I generallyneed, depending on where I'mriding, and overall situational awareness.---I had wanted to mount these flat butthere really isn't the correct size(not thick enough) pads to do so ,though I could have made it workwith some other 'stick' pads thatI have. The swivel might be a betteroption anyway though for finetunning how I want the angles tobe, plus the mirror doesn't hangoff the main mirror far enough tobe any kind of 'real' nuisance.I will buy these again as needed,I was unable to find this style atany of the auto parts stores orwalmart, not easy to find.I feel a bit of price gouging associatedwith this item, as my previous orderincluded 4 mirrors for the price Ijust paid for the 2 mirror pack,hence; good product but not great value.

I've been using blind spot mirrors for decades now on all my vehicles. I like these best because they are rimless. I don't like the round ones because I don't want to see MYSELF, I want only to see what is next to me in my blindspot. Clean the car mirror well, including with alcohol, and you won't have a problem with adhesion. If you can, fold the mirror in when you go through the car wash.

It was so good

Love these adjustable blind spot mirrors. Unfortunately one of mine already fell off. I followed the directions, so I'm assuming the weather is a factor. It's dropping down into the 30s at night and 60s during the day. Maybe it was too cold when I installed them. I like them enough that im considering ordering a replacement already.

Blind spot mirrors are a simple yet incredibly effective addition to any vehicle. These small convex mirrors attach to the corner of your side mirrors and significantly expand your field of vision. They help eliminate dangerous blind spots that standard mirrors can't cover, especially when changing lanes or merging onto highways.Most blind spot mirrors are easy to install thanks to their adhesive backing and adjust to fit your driving position. Whether you're a novice or experienced driver, these mirrors add an extra level of safety and confidence on the road. For such a low price, the peace of mind they offer is worth it.

Even though I have warning indicators in the mirrors I still needed a little help. These little mirrors helped a lot.

Bueno

I'm not a big fan of these. They are smaller than in the description and don't provide the field of view I need.Now I have to figure out how to remove the adhesive disk from my side mirrors without damaging them.