Takara TCB-03 Adjustable Telecospic Cross Bar BackDrop Stand for Studio Background The photography backdrop crossbar has two simple screw mounts on each end of the pole, it can be connected with any standard size stand or spigot in horizontal or vertical position. It can connect to light stands and wall mounted spigots to provide a bar to hang your photography background The crossbar is telescopic and can be extended using two sections. Rotating will lock the bar into position and it can be adjusted from 117cm to 300cm.. Spesification: Working Length: 117cm-300cm Material: Stainless Steel Load weight: 2kg Diameter: 30-25-22mm