O-shaped Base Car Phone Holder 17mm Ball Head Mobile Phone Bracket Compatible with MagSafe N52 Strong Magnet Air Vent Cellphone Support 360 degree rotation, omnidirectional angle adjustment Metal hook, super load-bearing, without damaging the air outlet 24pcs N52 magnets, larger and more stable magnetic suction area Suitable for 4-7.2 inch mobile phones Suitable for 17mm ball head, easy to install and use Package included: 1 x O-shaped Base 1 x Magnetic Holder 1 x Iron Sheet Other items not include