This lightweight carbon fiber center column gives your Mammoth tripod an additional 14.3 inches of height. It also gives the ability to level your camera – even if it’s up to 20 degrees off, with the built-in leveling ball and lock knob. The ergonomic column lock and weight hook ensure your camera will rise to the level you need it to. Simply attach to your Mammoth tripod with the included allen key and three screws, and then thread on your favorite Benro tripod head. Benro’s Mammoth Center Column Accessory| is just what you need to raise the bar for your photography.