Note: 1.For iPh 12/13/14 series: it can attach to phone directly. 2.For other phones: it needs to attach the magnetic ring to the back of the phone or phone case, then attach to magnetic ring to holder. 3.Install the holder on the flat and smooth place in your car, such as the dashboard or the central console. SPECIFICATION: Product Name: Mgsafe Magnetic Car Phone Holder Material: Aluminum Alloy Color:Black Size:About 58.5x137x50mm FEATURES: 1.(Easy Installation)Just stick the base of the car magnetic phone holder to the cleaned surface lock it place,and adjust the best position according to your driving situatio. This phone holder is widely suitable for cas, trucks, suvs, pickups, taxis and Uber drivers . It is also a mobile phone holder for desks, ideal for home, office use. 2.(Adjustable Arm, 360° Rotation)The adjustable arm can be rotated 360 degrees to achieve various optimal positions without hindering driving. You can easily touch your phone with the adjustable arm. The 360-degree adjustable arm allows your phone to be adjusted to any angle, ensuring your phone is always in the best position. 3.(Magnet Phone Holder)15 pieces of N 45 high-quality magnets, keep your phone always stable on bumpy roads. Car phone holder magnet, make your driving more convenient, let you easily opera, listen to music, navigate while driving. 4.(More Stable-More Comfortable Driving)High-quality 3M suction cup gel pads will lock your phone holder tightly, without worrying about falling on bumpy roads. Provide more powerful suction for your car mounts, be it the dashboard or windshield, without worrying about falling over. Package included : 1x Car Phone Holder 2x Metal Ring 2x Adhesive 1x7-shaped wrench