The Leofoto 2" Universal Rubber Tripod Feet is a set of three 2" wide feet made with silicone rubber that provides a secure grip on most surfaces. The feet attach directly to compatible tripod legs via 3/8"-16 screws on aluminum ball-and-socket joints. With a cut notch on each foot, the ball-and-socket joints adjust up to a 90° angle, allowing for low to the ground tripod positioning.