The RAP-B-166-GOP1 consists of a 3.3" diameter suction cup twist lock base, double socket arm and 1" diameter ball with custom GoPro® Hero adapter. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm this allowing for almost infinite adjustment and perfect viewing angles. The suction cup, twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces, including adhesive disks. The GoPro® Hero adapter attaches directly to the underside of the camera, replacing the factory mounting bracket.