Hyper Tough Interior Privacy Bed and Bath doorknob is perfect for a new look to your door or for repair and replacing an existing doorknob. The easy to grip ball style doorknob is simple to install in predrilled holes with just a screwdriver. This doorknob locks and unlocks with an emergency key and a thumb-turn on the interior. The Stainless Steel clean smooth finish color with a decorative rosette is ideal for modern traditional and craftsman style homes. This doorknob gives you a little privacy on bedroom and bathroom doors. The lifetime warranty guarantees that this knob will endure frequent use under normal conditions.