The remarkable gadget is designed to discreetly attach to your air vents, to give you easy visibility of your phone whilst you drive.  Because it attaches in this way, it makes it and ideal phone holder solution for a lease car or hire car as it does not need to be affixed  in a way which may damage the vehicle. The magnet works by attaching a thin 3M sticky magnetic plate to the back of your phone or phone case. These magnets are especially designed  so as to not to interfere with the static disk commonly found in a smartphone. The maximum weight the vent holder can hold is 500g, making it suitable for iPhone up to 7 Plus, Samsung Galaxy up to S8, Google up to Nexus 5  and many more smartphone options. Placement: VentAttachment Type: Vent ClampFor Device Size: Up to 500 gramsHolder type: MagneticRotation: 360o