DescriptionThis Cellphone Mount made of zinc alloy which strong and durable. The plate of magnetic phone mount can firmly grip your car air vent without loosing or shaking even on a bumpy road or braking. You no need to worry about sliding or affecting your air vent working. Just make your hands free while driving.Feature- Color: Black. - Material: zinc alloy - Size: 4.5x3.5x3cm - Powerful magnetic attraction for easy access and release. - Universal rotation, arbitrarily adjust the viewing angle, do not worry about the viewing angle. - The material is tough, and it is non-slip and shockproof, protecting the phone from shocks. - The magnetic force forms an independent and stable internal magnetic field, which has no effect on the mobile phone signal. - The magnet is powerful enough to hold your phone securely when you driving on bumpy roads and it won't interfere with motion sense, GPS, signal or internal sensors. It does not harm your devices or affect the battery.