LimoStudio 6' X 9' Photography Backdrop Green Chromakey Muslin Photo Video Background Backdrops, AGG185 Green Chromakey Muslin Backdrop Background Size : 6 x 9 ft. Protecting from Dusty, Controlling Light Source, Enriching Muslin Color Muslin: 100% A grade premium quality Machine washable | Crimped along the edge to prevent tears