Black String Curtain 40x110" for Windows, Wall D&eacute;cor , Door Divider and Party Event 100% polyester rayon Size: 40x110" Color: Black. We have this string curtain in black, white, cream, purple, pink, and red. easy carry, easy set up, easy machine wash. string curtain is idea for your window, wall dcor, door deviation, room dividers, bed screen and party events.