SUPER STABLE & NEVER SHAKING: With the upgraded latest durable and sturdy long neck design, LISEN car cup holder golf cart phone holder ill provide extreme stability while driving on the bumpiest roads. The deeper clamp arms and soft holding feet provide 360° protection for your phone; Triangle-structure support will hold your phone without concern for your phone moving when you speed up or make a sharp turn. HOLD YOUR PHONE FIRMLY: The newly designed clamp arm boasts two larger and stronger clamps angled inward to firmly hold your mobile phone, ensuring its safety. Compatible with all 4-7'' phones, including iPhone 16/15/14/13 series, Samsung S25/S24/S23/S22/S21series, and more, you can use this phone holder without removing thick cases. STABLY FIT 3-4.6'' CUP HOLDERS: Our Cup Phone Holder for Car is compatible with 3-4.6 inch Car Cup Holder (unlike others on the market that only support 3-4 inches), fitting almost all cars, Bmw, Ford, Toyota, Trucks, and even golf carts. The super stable base, featuring three protruding extension structures and non-slip silicone, forms a triangular locking structure to prevent popping out, ensuring a perfect and steady fit. HASSLE-FREE After-Sales Service: LISEN has been in the car phone holder business for more than 13 years, we guarantee all our customers 2-year warranty, fast and efficient response within 24 hours to ensure problem solving, and quality service from the beginning to the end, because your satisfaction is our top priority!