Product Description 1*Photography backdrop stand support systemProfessional lightweight light stand and crossbar, adjust the height ( 2.6ft to 7ft), adjust the width of crossbar (5ft to 10ft). 2*86" Light standsAluminum alloy constructionSections: 3 Max height: 86"(218cm) Min height: 33" (84cm) Folded height: 28 "(72cm) Diameter of legs: ?0.63" (?16mm)Net weight: 2.20 lbs (1kg)2*45W Energy saving lampsPower: 45WColor temperature: 5500KLink mode: E27Voltage: 110VLifetime: >8000hROHS and CE Certificate.2 x Black Reflector Umbrella2 x Translucent UmbrellaSize: 33 " (84cm) 2* Muslin Backdrop White/BlackSize: 6 x 9.5 ft 4* Background Multifunctional Clips HolderHelps Securely Tighten Background Simply attach the screen to the clips at even intervals to keep the screen tight and wrinkle free. Package Includes: (1) x Photography backdrop stand support system2 x 45W Energy saving lamps2 x Light stands (86"/218cm height)2 x Lamp Holders2x Black Reflector Umbrella2 x White Translucent Umbrella(2) x 6 x 9.5 ft. Muslin Backdrop White/Black1 x Kit carry bag4 x Background Multifunctional Clips Holder1 x user manual Warm Tip Due to facilitate transport and packaging, we folded the photography backdrop cloth,Please iron the back surface with steam iron if wrinkle