Description:Cross table adjustment and right-angle fixing, the phone holder accurately fit the base. Two installation modes, it can be placed vertically or horizontally, which is convenient for mobile phone use. The four-angle eagle claw structure design is adopted to fix the mobile phone, which is stable and infallible, and is locked and fixed with the knob.3M glue strong cushioning patch makes it accurately fitted to prevent direct contact between the surface of the phone and the bracket. Even if the phone is firmly grasped, it will not damage the phone, and it can also play a role in cushioning and anti-slip.CNC aluminum alloy mobile phone holder greatly improves strength and stability, it is anti-drop and anti-shake. It is more reliable than general metal or plastic materials. The surface is delicate and smooth, anti-corrosion, and shows the texture.This phone holder length is 5cm, width is 5cm, height is 2cm.It is suitable for bicycles, motorcycles and electric vehicles. As long as the diameter of your front tube is between 22.2-31.8mm, it can be installed, which is convenient for installation.Item Name: GUB PRO1 Bicycle Mobile Phone HolderMaterial:Aluminum AlloySize:5cmx5cmx2cm/1.97inx1.97inx0.79inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Phone Holder