EASY INSTALLATION: Install your knob set in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!DUMMY FUNCTION: Just a single side knob with no latch or lock, decorative hardware pieces, designed for pantry doors or other doors that only require a pull to open; Material: Metal; Finished Color: Matte Black.ONE SIZE FITS MOST: This black door knob fits 1-3/8" to 1-3/4" doors; Reversible for both left handed and right handed doors.DURABLE QUALITY: The solid steel & stainless steel, smooth finish, polished appearance and substantial, easy-to-grasp door knob will subtly elevate and enhance commercial areas or residences alike.CLASSIC DESIGN: It"™s not just a door knob "” it"™s a statement piece. These gorgeous knobs with no protruding flanges, screws or rough edges ensures completely safe and easy operation, are sure to add a touch of sophistication to your home.