"Telescoping drapery treatment window curtain rod small size extends from 28 in. to 48 in. Comes with a strong metal pole of 1 1/8"" diameter. For more sizes check last images of the product. Ivilon drapery rod set comes ready to hang with all the mounting hardware included. Match it with any type of draperies, on your living room, bedroom, sliding door and more. Each curtain rod set is carefully checked for quality assurance. Clip rings available separately."