LimoStudio 5' X 5' Photography Backdrop Green Chromakey Muslin Photo Video Background DOUBLE Backdrops, AGG183 Green Chromakey Muslin Backdrop Background Double Muslin: Muslin Backdrop (5 x 5 ft.) + Muslin Protector (5 x 5 ft.) Protecting from Dusty, Controling Light Source, Enriching Muslin Color Muslin: 100% A grade premium quality cotton | A seamless and weaving surface Machine washable | Crimped along the edge to prevent tears