Naiture 36" Brass Straight Shower Curtain Rod Flat Black Finish The shower rod was made of brass which will never get rust. Size: 36 Inch. Finish: Flat Black Includes flanges and set screws, wall anchors and mounting screws. One-piece rod. Note: 84", 96" and 108" shower rods are two pieces and connected with insert. The installation manual could be download yourself in product information.