Rock Retractable Dashboard And Windscreen Car Phone Holder - Black -mechanical Structure No Noise ( Upgraded Mechanical Structure Lowers Noise ) -360° Rotation Support Horizontal And Vertical Screens ( There Is Always A Proper Angle For You With The 360° Adjustment On The Vertical Surface And 90° Adjustment On The Upward Surface ) -retractable Design Free Adjustment ( The Overall Length Caneach 22cm After A Stretch For Easier Driving And Convenient Operation ) -stretchable Holder Base ( The Holder Base Can Be Extended To 20mm To Match Various Phones ) -wide-mouth Silicone Clip No Damage To The Car -lasting Adhesive Silicone Suction Cup ( The Moveable Silica Gel At The Bottom Traceless And Stable Can Be Used As New After Being Washed And Dried ) -available For Use Anywhere ( Suitable For Various Angles And Scenes No Sight Block )