The TD100 Tripod dolly is designed to offer quick movement of your tripod or stand from one place to another place without lifting, which supports up to 20kg(44.1lbs). Equipped with 2-inch wheels with individual brakes and pull-buckle lock design to increase the dolly stability. Metal ball bearing casters with non-marring wheels ensure smooth rolling on any hard surface. Folding design with carry handle and carry bag.