When using a heavy camera/lens combination or operating in windy conditions, you may worry about your tripod will fall accidentally. So additional stability to your tripod is quite essential.
The main function of this tripod hammock is to help lower the center of gravity of your tripod. By attaching it to your tripod's legs, you can put some stone or any heavy objects to offer a counterweight to your tripod.
It also makes some storage space beneath the center column, so it can be used as a shelf to store accessories that you need quick access to, like lens caps, filters, or lenses.
With the hook-and-loop fasteners, it can be easily adjusted and attached to most tripod legs of different diameters.