Clamp your GoPro to objects ranging in size from .25" to 2" (.6cm to 5cm) in diameter. Attach your camera directly to the clamp for low-profile mounting, or use the optional neck to achieve a wider range of camera-angle adjustability. Jaws securely grips irregular shapes and super slim objects thanks to its innovative design.Compatibility: All GoPro cameras.Whats Included Jaws: Flex Clamp Adjustable NeckFeatures: Clamp your GoPro to objects ranging in size from .25” to 2” (.6cm to 5cm) in diameter Removable neck allows for a wide range of camera-angle adjustability Camera can be attached directly to clamp for lower-profile mounting Adjustable strap enables a secure grip on irregular shapes and objects as thin as a pencil Quick release bases make it easy to move camera between different mounts and locations Compatible with all GoPro quick release mounting systems