This set of 2 security grilles are manufactured to a high standard in order to increase the security of your house or office. Made of solid galvanized steel, this security grille with 2 crossbars is sturdy and durable, to effectively protect your property from burglary. With the decorative elements, the window grille also adds a touch of style to your house. This security grille can be installed horizontally with its adjustment in width from 39.4"-59.1" to fit a variety of windows. Our window grille is not only a high security option, but also a piece of fine workmanship. Delivery also includes mounting accessories. VidaXL