Product Description Professional Photo Heavy Duty Background Support System For all levels of photographers.  Supporting stands extend up to 10 Ft height. 12FT Width 37lbs load capacity. will be the perfect addition to your studio.
(2) x Spring Cushion Support Stand Diameter 1.4'' diameter tube100% Aluminum construction Max Height: 10ft Min Height: 3.7ft Folded Height: 3.7ft The stand come with safe lock knobs and spring cushioned for safety use
（4）x Cross Bar Aluminum alloy constructionMax length: 12ft (4 crossbars) Min length: 3.1ft (1 crossbars) Interlock 2 crossbars into a long crossbar Holds Canvas, Muslin or Paper Backdrop Max load capacity: 37 lbs
（4）x 4.5" Photography Muslin Backdrop Clamps Maximum opening 2.1" fit onto most backdrop stand, background,photo studio
（1）x Portable Carry Bag Premium quality nylon material with sturdy zipper everything disassembles back into the bag, easy to store or travel with
Package Includes:(2) x Spring Cushion Support Stand (4)x Cross Bar (4)x 4.5" Photography Muslin Backdrop Clamps (1)x Portable Carry Bag Installation instructions and safety instructions are included with the package
The Package Include: 4 x Cross Bar / 2 x Support Stand / 4 x heavy duty spring clamps/ 1 x Carry Bag .Provided 1 year warranty for quality issue
（4）x Cross Bar With The quick inter-locking connection width adjustable (Min 6ft – Max 12ft) customize the wide of your stand to Holds Canvas, Muslin or Paper Backdrop .No sag when hang backdrops within 37 lbs, safety use for photo/video Studio Shooting
（2） x Support Stand With Dual Spring Cushion Bigger Stand Diameter 1.4'' diameter tube made of 100% Aluminum material height adjustable (Min 3.6ft – Max 10ft)Durability, Safety, Balance, Lifetime Value Good useful for both outdoor and indoor use
（4）x 4.5" Photography Muslin Backdrop Clamps,Maximum opening 2.1" fit onto most backdrop stand, background,photo studio.
（1）x Portable Carry Bag: premium quality nylon material with sturdy zipper everything disassembles back into the bag, easy to store or travel with