Anti Theft Security Knob Key for Ram Mount 1inch Socket Phone Holder

Made of high-quality ABS plastic material, anti-shock and stable, durable and safe to use.You can easily adjust the angle with the rotary key, wide compatibility, easy and simple to install and use.This safety anti-theft knob is compatible with motorcycle, scooter, car and many other vehicles.It is suitable for smart phones, camera, walkie talkie stand holder.colour: blackMaterial: plasticPackage Contents:2 x knob2 x knob coverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.