Widely Compatibility : The dashboard cell phone holder is suitable for most kinds of cell phones or GPS devices which are between 6-12mm thick. Including iPhone 15/ 15 plus/ 15 pro/ 15 pro max/ iPhone 14/ 14 plus/ 14 pro/ 14 pro max/iPhone 13/ 13 mini/13 pro/ 13 pro max, Samsung Galaxy Note 8 /9/10 /10 pro/20 ultra, S20/S 8 /9 /10, S 20 plus/ 8 plus / 9 plus /10 plus and so on. Please make sure that the thickness of your phone with protective case does not exceed 12 mm.Stable & Slip free : Dependents on its soft silicone-textured bottom and sticky pads, it can protect phone against bumping, scratching or flying out whenever there is an emergency braking, sudden stop and sharp turnConvenient Design : cell phone holder can be directly adhere to dashboard or smooth surfaces without any mechanical installation and will not leave any traces when removed. The holder and the dashboard are in a 100 degree, which does not affect the drivingvision and ensures the safety of drivingWashable & Reusable : The bottom of the car phone holder is made from high-tech adhesives. Just rinse with water and dry it, it will be the same as the new oneUse Tips : Peel off the sticky film on the bottom of the car phone holder and ensure your car dashboard surface being dry and clean (no dust) before laying the holder on