This adjustable curtain rod and hardware set includes one sets curtain rod, two finials, and mounting hardware, making it easy to your living room or bedroom a country-chic makeover. Plus, the adjustable design is forgiving if you're a little bit off on your measurements.It's telescoping rod has a 1 inch diameter and is available in three sizes, four colors to accommodate most windows size. When combined with a blackout curtain or light blocking curtains twilight will help insulate your room, blocking winter's cold drafts, as well as outdoor noise.