STURDY AND DURABLE: 1” diameter adjustable bayview window treatment curtain rods are made of metal, so you know they will last. COMPLETE BAY WINDOW ROD SYSTEM: Includes three telescoping rods, two corner elbow connectors, four adjustable mounting brackets, and installation hardware. EXTENDABLE: Designed to fit a range of window sizes. Left and right rods extend from 20 inches to 37 inches long and the center rod extends from 38” to 72”. MORE FINISH CHOICES: Available in 4 finishes: Black; Oil-rubbed bronze; Satin nickel and Gold.