ADJUSTABLE LENGTH: The 32-120" curtain rod is assembled from eight rods (seven 17" fixed-length tubes and one 17"-30" adjustable-length tube). Each tube has threads at both ends for easy assembly. You can adjust the length to suit the size of your windows. STURDY AND STABLE: With a maximum weight capacity of 50 pounds, each 1-inch diameter rod segment features an overlapping screw-together design that enhances structural strength while enabling custom length adjustment. MULTIPLE USES: Ideal for grommet, back tab, rod pocket, and tab top curtains. Perfect for living rooms, kitchens, bedrooms, dining rooms, and other spaces. PACKAGE CONTENTS: The matte black drapery rod set includes all necessary hardware: rods, brackets, screws, wall anchors, and easy-to-follow installation instructions. EASY TO ASSEMBLE: Our curtain rods come with clear, step-by-step installation instructions and a demonstration video. Simply align the fixing rod and threads properly, then gently twist to secure - this efficient process ensures quick installation and perfect results every time. WARM TIPS: When receiving the goods, please check the packing list for any missing items. If any items are missing, please contact us immediately.