Features: Lightweight Aluminum backdrop support stand kit is extremely suitable for amateurs to professionals from all levels of photographers. Easy to set up and store (Just needs a few seconds). The middle of the crossbar can be adjusted, can be directly adjusted without re-setting. Height is adjustable from 3.3ft to 10ft and width is adjustable from 5ft to 10ft. 5 kg load capacity. Technical Specs 2* 118" Light stands Aluminum alloy construction Sections: 4 Max height: 118"(300cm) Min height: 39.8" (101cm) Folded height: 33.1"(84cm) Diameter of legs: ?0.63" (?16mm) Net weight: 2.20 lbs (1kg) 2* Interlocking adjustable crossbar Aluminum alloy construction Sections: 2 Max length: 120" (300cm) Min length: 60" (152cm) 6* Heavy Duty Spring Clamps 4.5 inches long 3/4" x 5/8" rugged, pivoting pads Maximum Opening: 2 inch mouth Material: Nylon 2* Heavy duty black sandbag Each sandbag rated for 14lbs Made from heavy duty nylon material 1* Convenient carry case Premium Quality Nylon Material Installation instructions and safety instructions are included with the package