Non-slip base: made of soft non-slip silicon pad with curved base. The phone holder can be attached to dashboard with spring clip. And hold your appliances firmly to prevent them from scratching and falling.,Wide compatibility: A snap-spring design that can be adjusted to fit all 4 - to 7-inch smartphones.(Please ensure that the thickness of the phone is less than 0.4 inches).,360 Degree rotation design: Adjustable holder for best view. Easy horizontal and vertical screen switching.When driving on the road, you can enjoy the endless horizon.,Strong durability stability : The spring buckle base firmly grips the instrument dashboard. More durable and stable than vent mount and suction cup holder.,Multiple uses: The spring clip compatible with the dashboard, sun visor and rear view mirror.