Brass curtain rod finish. Rods are metal, finials are plastic. Projects 3 1/2 to 4 1/2 inches. Clearance 2 1/2 to 3 1/2 inches. Installing curtain rods is easy! Drapery hardware collection by Graber. Not a drapery hardware knock off, by Graber, a name you can trust for quality. Adjustable curtain rod from 28 to 48 inches.