Use this Heavy-Duty Steel Baby Boom Arm from Kupo to hold loads up to 15 lb when mounted on a separately available stand. The 3-section arm features a pivoting clamp that allows you to mount the arm on a Baby or Junior pin stand and swivel into position. The arm telescopes up to 9.2' long, and can be taken apart for storage down to 32" long. A 10 lb wrap-around bag is included as a counterweight if your mounted gear or light is too heavy, and a steel safety wire comes attached as an additional safety measure.