Touch Hook is a magnetic smartphone holder for the car, requiring no mechanical operation: Simply attach one of the included metal plates to the back of your smartphone to easily insert and remove it from the holder with a simple hand movement. Equipped with exclusive Mag4 magnetic technology, the Touch Hook is safe, strong, simple, and stable: It can be easily mounted and securely holds even the heaviest smartphone without interfering with its functions. It attaches to headrest tubes with a diameter between 8 and 12 mm. The adjustable ball joint and 360° rotation allow for optimal positioning and visibility of the smartphone.