Adjustable Length: Each black curtain rod measures approximately 17 inches in length. These rods, with a diameter of 1 inch, can be extended from 16 inches to 120 inches by being screwed together, thereby accommodating most window sizes PACKAGE: The matte black curtian rod set includes all necessary hardware, such as window rods, brackets, screws, wall anchors, and detailed instructions for easy installation STURDY AND STABLE: The window curtain rods measure 1 inch in diameter and can withstand a maximum weight of 50 pounds. Each segmented rod is designed to overlap and screw into the adjacent segment, thereby enhancing the structural integrity of the unit while enabling customizable lengths MULTIPLE USES: Curtain rod is ideal for grommet, back tab, rod pocket and tab top curtains. Perfect for your living room,kitchen, bedroom, dining room and more EASY INSTALLATION: Our curtain rods come with easy-to-follow, quick and simple installation instructions and an installation video. During installation, align the fixing rod and threads correctly before slowly twisting them together. This method saves time and ensures a perfect installation