The Benro DL06 Tripod Dolly allows you to move your tripod across the floor to reposition your camera. It features three casters and independent wheel locks that prevent the wheels from both rotating and rolling. Three large rubber feet with 3/8"-16 threads are included to allow for smaller tripods when securing the dolly. The dolly has a footprint of 85cm when in use, folds up to 53cm in length for compact transport, and features a built-in carry handle.