This Mini Tripod Leveling Base from Kirk is ideally suited for shooting on uneven ground, video pans, and multiple panoramic images. The bottom of the base has a 3/8"-16 female thread for attaching to a tripod and a 3/8"-16 male threaded stud on top for mounting to a tripod head. It can tilt 15° in any direction and hold up to 30 lb, and the base is designed to be placed between a tripod and a tripod head to allow you to level your camera without readjusting the tripod's legs. A built-in bubble level ensures your base is level to the horizon, and a lock screw enables you to prevent rotation when needed.