Within our mortice door knob section we feature glass, china and quality solid brass in various finishes and styles. A mortice knob is used with a latch or a lock mechanism, which is set within the door (as opposed to a rim knob). All of our mortice knobs are sold as a pair complete with spindle and fittings. For more information and a list of latches and locks we do, please refer to our locks for doors page within our locks and security page on this website. Alternatively, don't hesitate to contact our sales team.