2PCS Large Stick-on Convex Blind Spot Mirror, 3.75" HD Glass Big Round Convex Rear View Mirror, Strong Adhesive for Car, Van, SUV and Trucks (3-3/4"(95mm), Frameless)

These are on my jeep. They are very clear and the adhesive is so sticky that you get one chance to place it on the mirror. I doubt it can be removed without breaking the rearview mirror glass. Am ordering another pair as the aftermarket mirrors on my jeep do not last long. So when I replace them I will have these little glass mirrors to cover the blind spots the regular mirrors can't. I recommend these blind spot mirrors.

Used these for the rear view on our sunbeam alpine they were a little karge but I ground them to fit over the flat mirrors that really didn't help much for seeing behind. These give a good field of view as to what's coming up along side of you. They work a treat

I put this over my 4" motorcycle mirror, it fit nicely with a tiny bit remaining. I can easily see cars in my blind spot now. Job well done. The actual outer diameter is 3.8 inches. The tape on the back is the high quality 3M outdoor rated tape. (its the same tape used to attach Decals/labels/logo to cars by manufacturers. Very hard to remove) CON: Cars appear VERY small in the mirror. I'm glad I kept one of my mirrors flat, because the scale is way off in this mirror. A car 30ft back appears to be 80-100ft back, its tiny, but right behind you.

I tried sticking this Blind Spot Mirror to the interior upper dash of a Bobcat skid steer to use as a rearview mirror, but it would not stick to the plastic. I think this is meant for sticking to glass, so it might work better for that application. I'm going to try adding some better double sided tape to get it to stick. They are quite large, if you're sticking them to mirrors, measure first!

Very useful when towing large trailers. The view is very visible and clear with a surface that is just the perfect size for our application. Highly recommend for pulling horse trailers and other large equipment.

Filled nearly the entire glass area of the 4" rearview mirrors on my motorcycle. Exactly what I wanted. Competitors offer smaller diameter product which would not work nearly as well.

Inaccurate description. There is no adhesive on these at all. Also looks beat up and used.

Too small, need 1/4" bigger. Plus, I only ordered one mirror,and two came.

Really satisfied these mirrors , good adesif..

Recieved just 1 instead of 2 pcz, despite of article desription online. Aweful. Need to return

Best convex blind spot mirror . I loved them. Made my everyday driving safer.

I used them for a craft project so have no idea of their holding power on an auto. They seem to stick well. Would buy again for sure.

The mirror is a great size for larger vehicles. The problem is the mirror wasn’t packaged properly..no bubble wrap in the paper Amazon bag..arrived broken.