With this mount, the GoPro can be quickly and easily attached to roll bars, railings, and other poles with a diameter of 3.5 to 6.35 cm (1.4 to 2.5 inches). The non-slip joint design is perfect for securing to roof racks and much more. The integrated plate, which rotates 360°, allows for capturing shots from any angle at the push of a button. Quickly remove the camera and attach it to another mount: The included vertical mounting clip enables dynamic shots from various POVs.