emart 5x7 ft non-woven fabric solid color green screen photo backdrop with 2 x backdrop clamps for photoshoot, studio, video and televison emart emart 5x7 ft non-woven fabric green screen photo backdrop, professional backdrop cloth which can be reused more durable and easy to store<br/><br/>[non-woven fabric]<br/>large enough for most photographic occasions, made from durable non-woven fabrics, which is a good alternative product for professional background cloth.<br/><br/>[water washing]<br/>made from a single piece of cloth without any other material involved, and should it become stained, it can be dry cleaned or hand washed (partial cleaning).<br/><br/>[supporting the spring clamps]<br/>the product comes with 2 clamps which can hold the cloth on the crossbar. high strength spring make these clamps very easy to use and tough enough to work with. even use the clamps for a long time.