EASY INSTALLATION: Install your lockset in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!KEYED ENTRY: Door Levers(keyed alike) are installed on exterior doors, front doors and bed/bath room doors; Can be be locked with thumb turn bottons inside and opened with keys outside; Material: Zinc Alloy; Finished Color: Matte Black.ONE SIZE FITS MOST: This HEAVY DUTY door lever fits 1-3/8" to 1-3/4" doors; Reversible for both left handed and right handed doors. (Notice: The latch plate is unremovable.)SAFE AND SECURE: The door lock is a perfect way to keep your home (and your stuff) protected. A high-quality latch provides extra security for your door entry so that you can rest easy.CLASSIC DESIGN: It"™s not just a door lever "” it"™s a statement piece. These gorgeous levers 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.