Splicable CROSSBARS: The crossbar features an adjustable width range of 5.3ft/1.58m to 10ft/3m, offering flexibility for various backdrop sizes, avoid hanging items exceeding 11lbs to ensure stability. Ajustable MAIN SHAFT: The wide adjustable height range (2.3ft/0.7m 7.0ft/2.0m). Tipps for TRIPOD: For Best Stability, fully extend the bracing arms (leg braces) until they are parallel to the ground.make sure every leg segment is firmly locked using the twist locks. Extra Stability: Hanging sand bags(package included, need to refilled) from the center hook can add downward force and improves resistance to wind or vibration. Compact Design: The stand kit fits neatly into the included carry bag for easy storage and transport. Universal: Ideal for newborn and baby photography, professional photo studios, product displays, DIY photo booths, pet pictures, post-production synthesis, video shoots, and home, wedding, or party decorations.