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.Clamp your GoPro to objects ranging in size from .25” to 2” (.6cm to 5cm) in diameterOptional neck adjusts to enable a variety of shooting anglesCamera can be attached directly to clamp for low-profile mountingQuick release bases make it easy to move camera between different mounts and locationsWarranty: 1 YearINCLUDED Jaws: Flex Clamp & Adjustable Neck