ThisPortable Green Screen Backdropwill allow you toreplace your messy backgroundwith a clean one duringconference calls and video recording. It can be used forzoom meeting, portrait shooting, product photography, YouTube videos, live broadcast.This meets the needs of all amateurs and professionals at all levels of photographers. Easy to set up!It takes less than2 secondsto set it up. All you need is a chair to hang it on using its strap and you are good to go. The strap isadjustableto make sure it will fit any chair. FEATURES