The Manfrotto Single Roll Background Support System by B&H is comprised of a 108" adjustable crossbar, 2 floor-to-ceiling Mini Poles, and 2 Mini Clamps with studs. It holds one roll of paper or one cloth background up to 9' wide, to a maximum height of 10.8'. The spring loaded poles lock between the floor and ceiling. The mini clamps slide up and down and lock down at your chosen height. The crossbar is telescopic from 44" to 9'.
This is an Adjustable Background Holder Crossbar from Manfrotto that is adjustable from 3.7 - 9.0'. It has horizontal and vertical 5/8" sockets to accept light stands with matching studs.
2 x Manfrotto Mini Floor-to-Ceiling Pole (Silver)
This silver Mini Floor-to-Ceiling Pole from Manfrotto is a spring-loaded autopole that extends from 5.7' to 10.8' that helps support lights, grip arms, or booms. It mounts between the floor and ceiling or possibly in other locations like wall to wall.
2 x Manfrotto 2941 Mini Clamp
The Manfrotto 2941 Mini Clamp is a lightweight and sturdy clamp, which ftis on tubes up to 1-1/8" thick.