Features: 1.New Background support backdrop stand kit could be fast set up in several minutes by one man, with100% pure cotton backdrops provide photographers more choice for the shooting. 2. Good idea for wedding, streaming games, newborn, children, product photography, video production and digital photography for later image synthesis. 3. Meet the needs of all amateurs and professionals at all levels of photographers （2）x Spring Cushion Support Stand Diameter 1.4 inch diameter tube Single Action Lock 100% Aluminum construction Max Height: 10ft Min Height: 3.3ftFolded Height: 2.9ft The stand come with safe lock knobs and spring cushioned for safety use（4）x Cross Bar Aluminum alloy construction Each Length:2.6ft.Max length: 10ft (4 crossbars)Min Length:5ft(2 pcs cross bars)Interlock 2 crossbars into a long crossbarHolds Canvas, Muslin or Paper Backdrop and other backdrops youneedMax load capacity: 39 lbs 1* 100% Pure cotton White Muslin backdropssize 12 ft x 10 ft White Muslin Backdrop Background Screen Kit, Ideal for Portraits & Object Product Shooting100% cotton Seamless White Muslin Backdrop Fully machine washable3* 4.5 inch Photography Muslin Backdrop ClampsColor:BlackSize: High:4.5" Wide:3.35"Maximum Opening: 2.4"inch mouth.4* Muslin String Clips HolderHelps Securely Tighten Background Simply attach the screen to the clips at even intervals to keep the screen tight and wrinkle freeLength: 38 cm/ 15 inches1* carry BagMade of premium quality nylonprefect for transport and store the backdrop stand. Package Includes:1* Background/Backdrop Stand Kit(10Ft Max Height and 10Ft Max Width) 1* Carry bag for background stand 1* White color Pure Cotton Backdrops(12 Ft x 10 Ft)3* 4.5" Photography Spring Clamps 4*Muslin String Clips Holder