This adjustable curtain rod and hardware set includes one set curtain rod, two finials, and mounting hardware, making it easy to provide an attractive accent to any space - perfect for a bedroom, living room, dining room, or office. Plus, the adjustable design is forgiving if you're a little bit off on your measurements. Its telescoping rod has a 5/8 inch diameter and is available in three sizes, and three 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.