Features: The phone holder is equipped with four contact points, two on both sides and two on the bottom, secure your phone firmly, safe to use. Made of premium ABS material, it is sturdy, safe and durable to use. Suitable for handlebar with a diameter of 0.8-1.1in and for mobile phone with a screen size of 4.7-6.5in. Suitable for motorcycle, bicycle, tricycle and battery car etc. If you have any questions, please contact us, we will try our best to meet your satisfaction.