Ball Mount - GoPro® Base - High-strength composite construction - Consists of a 1" diameter rubber ball, connected to a custom GoPro® adapter - Patented rubber ball design dampens shock and vibration, helping to extend the life of your camera - Multiple articulation and adjustment points for perfect viewing angles - Attaches directly to the under-side of the camera, replacing the factory mounting bracket - Compatible with GoPro® cameras including HD HERO, HD HERO2, HD HERO3 and HD HERO 960 - Mounts to many RAM double-socket arms and mounts (sold separately) - Camera not included.