Our traditional 'Hammered mushroom' bun shaped mortice door knob cast in high quality solid brass material on an unsprung detachable rose featuring a unique hammered texture enhancing their visual appeal and creating a modern yet timeless look which adds a unique and stylish element to your door. It maintains great flexibility, as it can be used as a mortice knob or alternatively with our exciting range of rim locks and supplied in pairs. Hammered Mushroom Door Knob Specifications: · Material: Solid Brass · Diameter Knob: 50mm · Diameter Rose: 52mm · Protrusion: 58mm