The lastolite knitted curtain backgrounds come in eight popular colours this maine version is primarily light blue and are made from a knitted fabric which can be draped or stretched to instantly remove any creases fully machine washable at 40 degrees in a large washing machine these backgrounds are available in two sizes 3m x 35m and 3m x 7m each background is supplied in a handy carry bag and features a hem on the 3m edge to insert a pole for support a set of 4 clips are also included t