Andride Universal Bike Holder 360 Degree Rotating Bicycle Holder Motorcycle Cell Phone Cradle Mount Holder Mobile Phones, Black Clamp structure to hold the phone firmly even in the case of strong bumps and super high speed. Suitable for phones from diagonal screen size 4-6 inches and thickness of 6 to 12 mm. Applicable for both bicycles and motorbikes (handle diameter 18mm-30mm) 360 degree rotatable structure for advanced usability easy to install and dismantle with full control. Will be send assorted color.