Support System:Height is adjustable from 4ft to 8ft 6in; Maximum width is 10ft; Cross bar consists of four sections, making it simple to adjust the width; 5/8" female sockets at each end of the cross bar, allowing you to use the cross bar on any light stand; Light stands use quick single action locks, providing fast precision height adjustment; Light stand footprints are wide to provide extra stability; Holds muslin, paper, or canvas; Disassembles quickly and easily to fit into its carry case. Carry Case: Case is made from heavy duty material, with pockets to fit the components of the background support. Muslin Backdrop: We have found muslin to be by far the most versatile material for photography backdrops. It is great for all types of photography: family, children, high school seniors, bridals, models, or even commercial work. Made from durable high quality muslin material; 100% cotton to absorb the light and help eliminate reflection; completely Seamless, made from one piece of material; 3" rod pocket at one end; Machine washable; Crimped along the edges to prevent tears; Light weight, easy to fold; Allow for 5-8% manufacturing shrinkage.