The 12.9′ Pro Backdrop Support Kit from Impact is a sturdy, secure way of hanging cloth backgrounds or seamless paper rolls weighing up to 38 lb. The kit comes with two stands and a telescoping crossbar. The stands have a maximum height of 13.5′ – enough to give you headroom for low-angle shooting. Their minimum height is 4.5′. The crossbar telescopes from 4.8 to 12.9′ – more than enough to handle rolls of 9′ seamless paper and canvas backdrops. Reversible spigots with 1/4″ and 3/8″ mounting posts are included, allowing you to use the stands with other gear when not using the crossbar. It all fits in a provided deluxe padded case.