Why a square knob? Why not? Using square knobs on cabinets and drawers will add an architectural element that pleases the eye by drawing in all the linear design elements. Its transitional style means you can use it in any setting. If you choose a brushed or satin finish, a warm glow will add ambiance. The polished choices will reflect light and gleam beautifully wherever you install them. These knobs are available in two sizes and come with all hardware needed for fastening.