Features: FUDESY lightweight adjustable photo video background support system,aluminum alloy construction,sturdy and stable. Ideal for photo studio,video shooting,YouTube,wedding,party. One male and another female crossbars can be expanded, length adjustable from 5.3ft to 10ft(2pcs connected). 2pcs 7feet light stand able to be adjusted height within 2.7 to 7ft.Folded size only 2.4ft. Included 4pcs spring clamps to hold the background.Size:3.1inch x 4.5inch,max openning:2inch. Easy and quickly to set up and disassemble,come with a portable nylon carry bag ,convenient for you to transport. We provide you 24-hours online service,30-day money-back and 1-year warranty. Please feel free to contact us in any time if there are any issues. Technical Specs: (2) x 7 feet adjustable light stand Material:Aluminum Alloy Construction Folded Height:2.4 feet Min Height:2.7 feet Max Height:7 feet Diameter of Legs: ?0.63" Segments: 3 Color: Black (2) x Extensible Crossbars Material:Aluminum Alloy Construction Diameter:?1" Min Length:5.3ft(2pcs conntected) Max Length:10ft(2pcs conntected) (4) x Spring Clamp Material:Nylon Size:3.1inch x 4.5inch Maximum Opening: 2 inch (6) x Ring Clip (4) x Background Clip (1) x Porble Carry Bag with Velcro Premium Quality Nylon Material Able to contains all components,convenient for you to carry