Review on 🚲 Cellet Smartphone Bicycle and Motorcycle Mount: Securely Fits iPhone X/8/8 Plus, Galaxy S8/S8 Plus, and More up to 3.5 Inches Wide by Chris Nastanovich

I go on long bike rides and use my phone to navigate. So I bought two of these, one for my phone and one for the battery. It looked like the perfect choice. And when I installed them, it seemed that they are - and maybe in good sunny weather they will be. But after my first trip (in bad weather) one of them didn't open anymore. I washed it and played with it and it worked. At the start of the second trip it opened normally but did not stay closed. Glad they were cheap!