STUDIOHUT BGSTND-WB 10 x 20 Feet Muslin Backdrops with Background Support System and Carry Bag (White/Black) Four section bar extends to variable lengths (max 10ft) Includes Black & White 10ft x 20ft seamless Muslin Backdrops Backdrops are light-weight and easy to fold & store Includes sewn in rod pocket for easy mounting to backdrop stands