T-Shape Portable : 1 x Retractable Photography Backdrop Stand: Made of aluminum alloy tripod construction for stable and durable. Professional backdrop stand, making it strong for heavy duty work. Adjustable from 3 Ft. (91 cm) to 8.5 Ft. (260 cm) 2. Cross Bars : Widely Applied: This backdrop stand can be hung with canvas, muslin, cotton, paper and PVC background backdrop paper. Applied to portrait, product advertising shooting, furniture appliance shooting, baby shower, etc. 3. Assemble This backdrop support system is very easy to assemble and disassemble. So it doesn't take up a lot of room to store or to transport. The three pieces are lightweight, portable and serves a variety of purpose intended for. 4. Combinations : 2 x Crossbar: The crossbars can be used alone or in combination. A single crossbar can hold the collapsible disc lighting reflector, 2-in-1 collapsible background panel, etc. T-Shape Portable Background Backdrop Support Stand AND Lighting T- Stand