Features: -Jaws Flex Clamp & Adjustable Neck. -Clamp your GoPro to objects ranging in size from 0.6cm to 5cm in diameter. -The tension of the clamp is very large、 and it can firmly fixed the cameral at any suitable place. -The unique gooseneck can be fixed to the object、 easy to meet the needs of different directions taken. -Clamp make it easy to move camera between different mounts and locations. Specifications: -Compatibility: GoPro Hero 4/3+/3/2/1 -Clips range: 0.2"/0.6cm to 2.0"/5cm -Material: PC -Neck length: Approx. 7.1"/18cm Package Includes: -1x Jaws Flex Clamp -1x Adjustable Neck