Umbra Ball 20-Inch to 36-Inch Swing Arm Drapery Rod, Nickel Ball drapery swing rod kit includes two adjustable steel rods, two cast-metal finials, and easy-to-install mounting hardware 1/2-inch (1 cm) diameter metal rod; cast-metal finials; available in bronze or nickel finish Each rod extends from 20 to 36-inch (51 - 91 cm) Mounts drapery panels over French doors and casement windows without interfering with their operation Design: Paul Rowan