material and capacity: Heavyduty curtain rod made of quality metal; sturdy and durable; supports up to 25 pounds for confidently hanging thick or blackout curtains. Quick and complete installation: Ready to hang sets with all mounting hardware and installation instructions included; simplified setup for fast, toolefficient mounting. Classic decorative design: Compact flat head provides a timeless, refined look that complements a variety of window treatments and decor styles. Flexible length with threepart joint: Three sections screw together to form an extended rod; not retractable. Adjustable length from 18 inches to 84 inches by adding or removing sections to fit your window. Wide compatibility and practical use: Designed for blackout curtain sets; suitable for living rooms, bedrooms, patios, and other spaces requiring reliable light control and a clean, understated look. Use scenarios Living room: Install a longer section to span a wide window or sliding door, holding blackout drapes for daytime light control and privacy. Bedroom: Use the 18' to 84' range to fit standard bedroom windows, providing stable support for heavy blackout curtains for improved sleep conditions. Patio or sunroom: Extend to cover large windows or French doors, delivering a sturdy, stylish rod that accommodates heavy drapes while withstanding daily use.