QX-21 360 Degrees Rotating Cycling Mobile Phone Holder

1. Material: aluminum alloy+ABS
2. Process: oxidation
3. Color: black
4. Installation position: cylindrical handlebar
5. Suitable for motorcycles, bicycles, electric vehicles with a handlebar diameter of 17-25mm
6. Suitable for 4.7-6.5 inches phones
7. Supported pipe diameter: 21-34mm