Review on 🔍 Enhanced Visibility: HD Metal Lens 360° Blind Spot Mirrors, Proudly Made in the USA! by Paul Powell

Updated review 01/17/2021: Love these mirrors and have upgraded from 2 to 4 stars. When adjusted correctly, they offer a very good side view. It took some time to find the best angles, but when they're done I can count on them. Tuning to the right side is a bit more difficult, but possible. ADVICE. Once you're sure they're set correctly, select your "Setting Zone" (driveway or street, parking lot, etc.). and park in the same spot, then take the time to memorize the views so that if you drive through a car wash or someone else adjusts later, you can simply return to your "adjustment zone" and quickly point them to the correct one can adjust position. I saw someone innocently checking mine and she moved them - so you need to be aware that they may not be set correctly. I can't see anything, but they are very dark and therefore useless at dusk and beyond. Apart from that it looks like a great product but they are really needed at night and there aren't enough of them so they are useless overall. Apologies for the harshness, but nighttime usability is key.