Versatile car support The support arm is long enough ( 30 cm ) and can be shaped for an optimal positioning of the phone. For extra stability , you can fix the arm of the support in the clamp , included in the package. Solid fixation Thanks to the suction cup that creates a vacuum , this magnetic car phone holder can be placed on the car windshield, without worrying that it will fall. You have access to your phone even when you're behind the wheel! The angle of use of the smartphone can be adjusted for viewing in portrait (vertical) or landscape (horizontal) format, thanks to the rotation system up to 360° . Neodymium magnets The strong magnet will secure your devices no matter how rough the road you drive on. The package contains 2 metal plates , one round and one rectangular .