Features: Both the clamp and mount are cushioned for protections of the phone. with high-speed lock switch, you can double lock your phone when you ride at bumpy road. Thanks to the universal balls design, the bike cellphone holder all-round adjustable, you can put the phone enough to any angle. A silicone-pad also filled into the thread, which can secure the angle from loosing up while you're riding. The bike phone holder suitable rearview mirror rod:10mm/0.39''. Within 3-seconds, without tool, install the bike phone holder on the rearview mirror rod quickly. Tilts your cellphone to push the top, the bicycle phone mount will automatically grip your phone firmly. While push the top again releases. All with one hand. Specifications: Material:ABS Suitable for 4.7-7.2inch cellphone Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Motorcycle Phone Mount