Dudao F5Pro Car Phone Holder for Ventilation Grille - Black Compact holder that you attach to the ventilation grille of your car ensuring maximum visibility of the road. The holder has a ball joint – so you can be sure that you will perfectly adjust the placement of your phone. The elements of the holder are made of safe to use silicone, gentle on the phone case. Specification: Brand: Dudao Model: F5Pro Color: Black Compatibility: 5.4'' to 7'' devices Arm spacing: 80mm Material: Plastic + silicone Mounting Location: Ventilation Grille