Strong Suction Cup: A high-viscosity, non-slip suction cup securely attaches to the dashboard or smooth , preventing it from falling off while driving. The grip is highly stable and adaptable to varying road conditions. Anti-Slip Silicone Pad: The contact features a soft, non-slip pad to prevent scratches on the phone or dashboard, while also enhancing friction and providing a double-locked grip to prevent slipping during bumpy driving. The inner elastic rubber of the clamp arm provides a secure grip without obstructing the screen. Versatile Application: Compatible with a variety of vehicles, including sedans, SUVs, and trucks, the suction cup can also be attached to the windshield, adapting to different driving habits. It is a practical accessory for driving navigation and audio-visual entertainment. Features: 1.360° Rotating 2.Strong Suction Cup 3.Sturdy Adjustable Spring Design 4.Effortless Operation Specification: Material: ABS+silicone Product size: 3.7*3.7*2.9 inches Total weight: 5.6 oz Color: Black Packing List: 1pc*Car Phone Holder