Review on 📱 CAFELE Universal Car Phone Holder Mount for Dashboard Windshield Air Vent with Strong Suction Cup - Compatible with iPhones, Samsung, Moto, Huawei, Nokia, LG, and More Smartphones by Marcus Akram

As far as cup holders go, these are the most durable phone holders I've ever used. The mount is easy to adjust but it's very strong, it says it's for iPhone 11 but it fits my iPhone X perfectly and I think it fits most phones. It has two adjustment points that drop down a few notches from the bottom, and a button on top slides over the soft sides. The best part is the base, it fits snugly in my cup holder and then. You twist it and these rubberized sleeves slide out to lock it in the cup holder. It probably won't work with retractable cup holders on some cars, but if you have a standard car/cup holder this is a great feature and has made it a firm grip.