This reinforced magnetic holder differs from traditional car mount, it owns an intensive force of attraction which can hold any smartphones or mini tablets. High quality rubber construction of this hold prevents your air mount from out harm; it will solidly hold the air vent and not move no matter how you swivel or rotate. The enhanced magnetic holder functions well and makes your phone adsorb onto it steadily regardless of road vibrations or impacts. This magnetic holder has a flat surface and can hold any phones, phone cases or GPS, a additional metal plate is included, allows flexible rotation to the best angle.