Umbra Twilight Double Rod Set Wrap Around Design is Ideal for Blackout Room Darkening Curtains, 88 to 144 Inches, BrassRoom Darkening Solution: By creating a window curtain rod that curves at both ends, curtains sit flush against the wall with twilight and wrap around the window from end to end, blocking out light while insulating the room Easy To Set Up: Your Twilight Double Curtain Rod comes with everything you need to get set up quickly and doesnt require a curtain rod bracket; includes steel curtain rod, metal screws, plastic screw anchor, and easy to follow