GSKAIWEN 8.5x10ft/2.6x3m Stainless Steel Photo StudioBackground Stand Backdrop Support System Kit Why choose stainless steel? Stainless steel construction is corrosion-resistant and long-lasting, protect the stand from air pollution and salt exposure. Stainless steel material bearing capacity is better. 8.5x10ft Stainless Steel Photo Studio Backdrop Support System Kit 2x Support Stand Material：Stainless SteelMax height: 8.5 ftMin height: 3.3 ftFolded height: 3.1ftNet weight: 3.96 lbs 4x Cross Bar Material：Stainless SteelMinimum length: 5 ft (2 pcs cross bars)Maximum length: 10ft (4 pcs cross bars)Interlock the crossbars into a long crossbar Package Includes Support stand x2 Crossbar x4 Portable carry bag x1 Clip x4 Note: Backdrop NOT Included in the package. Safe Lock The stand come with safe lock knobs for safety use. Inter-Locking Crossbar Interlock 2 crossbars into a long crossbar. Various backgrounds can be hung,such as seamless paper, muslin, canvas, or cloth backgrounds. Spring Buffer Device Slow the descent,effectively prevent sliding damage equipment. Convenient Installation Connect the crossbar to the top of the support stand. 4×Clip Comes with 4 stainless steel clips to help fix the background cloth better. Carrying Bag Easy to store and carry,all accessories can be put into the bag. Adjustable Backdrop Support System Width adjustable The crossbar can be connected to achieve three widths：5ft/7.5ft/10ft. Easy to connect,meet different needs. Height adjustbale The height of the support stand can be adjusted from 3.3ft to 8.5ft. Wide Range of Uses Widely used in many kinds of indoor or outdoor scenes such as wedding, Christmas, Halloween party, baby shower, Valentine's Day proposal engagement events,live streaming photography, portrait photography, ad display, etc.