Feature: 1.One-hand operation, easy for using . 2.Air vent installation, no eye blocking. 3.Suitable for most of mobile phone which is within 60-108mm width, within 9.8mm thickness. Specification: Product Name: Car Air Vent Holder Model: 526988 Color:Gray Material: ABS(Acrylonitrile Butadiene Styrene), Rubber, Spring steel Size: 98x65x50mm Fit for: Max. 9.8mm thickness, 60-108mm width mobile phone. Installation: 1.Hold the black arms and pull to the suitable width. 2.Place phone into the mount. 3.Hold the top points to adjust to the optimal position. Note: 1.Working temperature shall be among -30℃—80℃. 2.Do not pull the bracket forcefully. 3.Clean with chemical lotion may cause erosion or damage to the product. It is recommended to wipe the product by tissue or soft cloth. 4.Please ensure the thickness of your in-car air outlet grille is no more than 5mm.