Review on 🚴 Premium Aluminum Bike Phone Holder - Motorcycle Mount, 360° Rotation, iPhone 11 Pro Max X XR Xs 7s 8 Plus Samsung S20 S7/S6/Note Compatible - Fits Phones 2.2"-3.9" Wide, Red by Angela Campos

All metal, plastic-free, thicker, anodised (coloured) aluminium, nice rotation with solid twist locks every 45 degrees, rubber feet through mounting holes, which means it doesn't is a sticker. When your phone is not in a case, the [U-shaped] grips wrap around your phone well. If you have a case, it should be very thin so your hands can wrap around it while remaining in the hand hooks. It will still pinch, but you should be able to pull the phone straight out with a little effort. I use mine on an elliptical practice tube. You really should clamp it on a textured/coated tube as each metal clamp will slip and rotate a bit.