【Reliable Material】The photography backdrop stand is made from high quality aluminium alloy that is both durable and strong. It's easy to install and can be quickly set up in a few minutes. | 【Stable Backdrop Support System】The photo backdrop stand adopts triangular structure making it more stable to support photographic gear. It can be easily locked after adjusting the height with a solid locking knob, not easy to fall down. | 【Adjustable Width & Height】The height of the background stand is adjustable from 2.7 feet to 9 feet. The crossbar is telescopic and freely adjustable in width. It can be adjusted up to 3 metres/10 feet. Suitable for different sizes of backdrops. | 【Better with Accessories】Included 4 backdrop clamps, 4 spring fixing clips, 2 sandbags. Spring clips and background clamps can better fix the backdrop and make better shooting effect. The sandbag can help to add weighted for stable in windy conditions. | 【Multiple Application】This heavy duty backdrop stand kit is suitable for many occasions, such as birthday party, baby-shower party , wedding, professional photo studio shooting, product display background. The max load bearing is 5kg/11lb.