This stainless steel window rod makes it possible to attach window curtains to window frames made of wood, plastic and aluminium*. Elegant design in combination with high-quality workmanship guarantee a durable solution for any ambience.*For attaching the window curtain rail to window frames made of aluminium, we recommend the version with adhesive fastening. Length range (selection top right):This selection determines the range in which the desired length is located. The price is calculated according to the selection. For example, if you want to order a length (A) of 78.5cm, you must select the range 70-89cm. Length (A):The window curtain rods are individually made to measure. The "length A" in cm which you must specify when ordering refers to the distance from the centre of the bracket to the centre of the brackets (see illustration). The length A can have one decimal place (mm). Decimal places are neglected or rounded off when selecting the length range. Please note that the specification of length A is required and must be within the selected length range.Otherwise we cannot process your order - there will be no automatic check of the entry! The vitra bar is available with two different fixings Vitra bar with "adhesive fastening Universal and practical - suitable for: Plastic Aluminium Vitra bar with "screw fastening Permanently fixed - suitable for: Plastic Wood