Includes an additional mount for a more stable perspective Keeps your camera afloat if dropped into water Fill the handle with water to create neutral buoyancy Use the watertight compartment to house small items and accessories Comfortable ergonomically designed handle Optimal utility in stabilizing point of view shots Multi-purpose camera extension Outer compartment able to fit a camera remote Durably constructed nylon polymer Hollow construction is lightweight and easy to carry In the Box Specifications: Function Camera Mount Overall Length 9.1 Inches Compatibility Hero 4 and most Gopro Cameras Color BLACK/BLUE California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov