The Gooseneck from GoPro is a flexible mounting arm designed to allow you to capture from a diverse range of camera angles not otherwise possible. It can be combined with any GoPro mount that features a quick release base. These include the Suction Cup, Jaws: Flex Clamp, Curved or Flat Adhesive Mounts, and more. Or you can use it on its own as a handheld camera grip. Multiple Goosenecks can even be joined together for extended length and flexibility. The Gooseneck measures eight inches.