8 - 35mm Clip Distance & Anti Slipping --- The clamp is suitable for a round bar with a diameter of about 8 - 35mm. You can freely adjust the position of the clamp with the knob. There is a rubber pad on the plate and 2 soft rubber to give the clamp extra grip and protect anything you attach to it. 
Angle Adjustable --- This clamp has two ball heads at either end, which are tightened or loosened by a single nut. They are tight and flexible and can be rotated 360 degrees horizontally and folds 180° vertically, you can set the angle the way you need.
Durable --- The motorcycle bike handlebar mount is made of nylon fiber composite material. Robust and easy to install. Clamp it to lots of different places on your bike, or clamp it onto the motorcycle's smaller wing mirror stems. This would make an excellent idea for someone who likes to shoot videos/photos.
Versatile --- It uses a 1/4-20 socket at the top, so you can attach it to cameras, phones or more equipment should you wish. It also comes with a dedicated action camera mount so you can mount a sport camera on it. The camera clamp consists of two parts combination, removable, and convenient to carry out.
Wide Compatibility --- Compatible with GoPro Hero 12 11 10 9 8 7 6 5 black series, DJI OSMO action, AKASO, Insta 360 GO 3/X4/X3/ONE RS/ONE X2/ONE X/ONE R/GO 2, Mevo Start, Digital Camera, and more action cameras. Package includes: handlebar clamp mount*1, for Gopro adapter*1, soft rubber*2.