the Rotary Phone Stand Allows You to Use This Mobile Device Stand with Windshield Adsorption Stand for Hands-free Operation. Optional Adhesive Ring for Placing Stationery on the Dashboard. Avoid the Equipment Being Scratched, & Play a Role in Non Slip. It Can be Adjusted According to the Angle You Need to See, to Find the Most Comfortable Angle. During the Use of Mobile Phone Calls Vibration Will Not Easily Slip, Even If One Hand Click, the Bracket Can Maintain Balance, Not Toppling. You Can Use It on Any Occasion. Rotate 360 Degrees to Make Navigation Easier for the Driver. Minimum Quantity: 200