Genuine GoPro mount accessories. While there is some wear and tear, there are no issues with use. Everything in the third photo is included. Mount your GoPro to handlebars, seatposts, ski poles, and more. The hinged design allows for attachment to a variety of mounting locations. The mounting base rotates 360 degrees, allowing you to set various camera angles with the push of a button, and quickly move the camera between mounts. Fits pipes with a diameter of 9-35mm.