This curtain rod is a single piece, with a diameter of 1 in. Its length is flexibly adjustable, ranging from 16 in. to 136 in., and can be extended to a maximum of 144 in. The rod has a thickness of 0.6 mm and consists of 9 segments that need to be spliced together, rather than the traditional 2- telescopic poles. It adopts a segmented design. Each segment of the rod overlaps with the next and is connected by screws, which not only enhances the overall stability but also allows for custom length according to needs. Made of strong metal, it can bear a weight of up to 30 lbs., which is sufficient to support various types of light to medium-weight curtains. It has a wide range of applicable scenarios and can be used in bedrooms, kitchens, living rooms, dining rooms, and outdoor patios. There are various installation methods; it can be fixed on walls or ceilings. It is compatible with various types of curtains such as grommet, back tab, rod pocket, and tab top curtains, including blackout curtains and sheer curtains. Material: Iron.