This background cross bar can extends from 5 ft to 10 ft wide. It could be easily sitted on top of any standard light stand. FEATURES 2 pieces cross bar allows variable length extensions (max 10ft) Aluminum alloy construction Adjustable width (5ft to 10ft) SPECIFICATION (2 x ) Crossbar Min length: 5 ft Max length: 10 ft Each crossbar extends to 5 ft Interlock 2 crossbars into a long crossbar