Review on 🔎 Zone Tech Adjustable Round Blind Spot Mirror - Enhancing Safety and Security with Car Long Arm HD Convex Wide Angle Rear View Lens for Universal Fit by Greg Horn

This is a great product by all accounts (very durable, attractive, great mirror and generally well made) but there is one thing, the suction cup didn't have it the first time done I used it. I tried cleaning both the window and the suction cup, but it still fell off my windshield quickly (within minutes). In the end, the glass mirror broke after falling when I tried to use the blind spot mirror on my house window to see that something particular on the surface of my windshield was causing the problem and wasn't.