HIDDEN INSTALLATION BASE - No installation traces can be seen. The very friendly design meets all aesthetic.What you get is a work of art rather than a tool(curtain rods). UPGRADED 1-INCH DIAMETER VERSION - Lwiiom 1-Inch disc room darkening curtain rod with larger extension space and better load-bearing capacity up to 50 lbs. ADJUSTABLE CURTAIN ROD - Lwiiom antique bronze curtain rod for windows 28 to 86 inch features a hidden internal splicing structure for easy disassembly, storage and transportation. ELABORATIVE MATERIAL SELECTION - Lwiiom disc window curtain rod is constructed from high-quality metal, the finials and brackets all are made of ALUMINUM, which is a better precious metal than iron, with higher recycling value, and more friendly to the environment, scratch resistance, anti-deformation, and good gloss for superior longevity UNIQUE INNOVATIVE DESIGN - Lwiiom helps you find the special in life. Disc warp around curtain rods are suitable for people of different age groups, whether you are young or old, you can quickly and easily operate, hang or take down the curtains in a few seconds, saving your precious time OUTSTANDING SERVICES - 2 Year warranty and lifetime support from Lwiiom, so you can buy with confidence. We are glad to answer any of your pre-purchase and installation questions about the blackout curtain rod. Just contact us! if you’re not satisfied, please CONTACT US, we will make a great effort to help you solve the problem