Lister Cartwright 16 -19 mm Extendable Curtain Pole. Bring a sense of timeless beauty to your windows with the decorative appearance of our curtain pole. At 16 -19 mm in diameter, it's suitable for any weight of curtains and comes in 5 classy shades options: Black, Bronze, Gun metal, Satin and White. Available in various adjustable lengths to suit small to extra-large windows. The finials lend the look a sense of sophistication that brings out the best in your curtains. It can easily be extended to fit perfectly above most windows, without any need for cutting. This set includes two brackets, metal curtain rings and the extendable metal pole with metal finials, as well as an assembly kit. Material Content: Metal. Special Features: Assembly kit, Extendable Curtain Pole, Easy Fitting, Elegant Metal Finish, Interchangeable Finials, Instruction Guide. Stylish finial design adds a polished, elegant look to your window treatment. Ideal for living rooms, bedrooms, dining areas, or offices.