Crafted from high quality metal, waterproof and rustproof. The curtain rod can serve you for a long time.1.6 cm curtain rods consist of several 40 cm screw-in extension poles. There is an additional 20 cm pole with finial to fit your windows of different sizes.The simple design of the flat finial is different from the traditional round finial curtain rod, perfect for all kinds of narrow places, and provides a visually unique and modern style. The curtain pole can be used for dining-room, outdoor, kitchen, bathroom, bedroom, living room, office etc.