Review on Ampper Blind Spot Mirror, 2-Inch Round HD Glass Convex Rear View Mirror, Pack of 2 by Timothy Harper

Good size 2 inch, enough for a medium sized car. I drive an SUV and while I have excellent visibility out of the windows, I wanted the added benefit of blind spot mirrors. I don't get much use out of it while driving. These are excellent parking mirrors for reversing in tight spaces or avoiding obstacles. Mirrors really do look and feel like glass. fixed them in a fixed position (no swivel base). I recommend the swivel base for its bulky appearance as well as the many negative reviews here from people who have installed the swivel base and didn't like it. When installing, I took a few steps to ensure they are 100% secure. I washed my car mirrors with alcohol. I also wiped them down with a coffee filter and dried them (=no lint or streaks) I then attached the mirrors. Assembling not possible If the mirrors fall down, it proves that the glue is not suitable. If I ever want to take the mirrors off I plan to use a razor blade to scrape off everything I can and then apply some Goo-Gone or WD. -40, both of which should help dissolve the glue and clean the glass completely. * One month update. * Mirrors did not come off. They survived touchless car washes and tons of rain. I sprayed them with Rain-X to keep the raindrops from sticking. These are good parking mirrors, they don't affect my normal vision at all so I see no reason not to put them on my car.