Review on 📱 4 in 1 Ultra Steady Phone Car Holder: Secure & Convenient Mount for iPhone 12 Pro Max/12/11 Pro/11/SE/XS/8 Samsung - Easy One-Handed Operation! by John Jones

I had the product about two weeks. I prefer the channel format. I have used it on several air vents in my Mercedes Benz E 350. It stayed on for a few days and then came off. I dressed a few times. Last time I tightened it with pliers and it broke. It can no longer be used. Very disappointed. This is the first item I've ordered from Revain and it hasn't met my expectations.