The universal dolly of Faclon Eyes fits on almost every tripod or lamp stand. Place the Falcon Eyes PT-50 dolly under your tripod and your freedom of movement is greatly increased while still maintaining the stability of your tripod. The dolly works with screw clamps where the tripod legs are placed. These can be moved so that almost every tripod fits. The maximum load is 50 kilos. Furthermore, the dolly is collapsible and easy to transport in the included bag. The wheels are covered with rubber to prevent damage to the floor.