Chromakey Green Screen Muslin Backdrop Photo Studio Photography Background 6'x9' Overlocked along the 4-layer Edge to Prevent being Teared Made of Top-grade Cotton and Non-pollutant Textile Professional Muslin Backdrop 9 feet (L) x 6 feet (W) Seamless and Weaving Surface Durable and Machine Washable Suitable for all level photographers from amateurs to professionals. It's a perfect solution to produce photos for web retailers and commercial product catalog, especially good for portrait and costume.