Transform the look of your doors with these Vintage Period Style Round Ball solid brass door knobs handles Very High Quality Heavy Solid Brass Handles. These are lacquered so the finish will not age further and will remain the same look as shown. Size : Width of Knob 40mm. Projection 80mm. Backplate 60mm diameter Suitable for any modern door !!! Please note: These do not have a spring in the rose but are suitable with any standard door latches. Please note: Not Suitable for Rim Lock / Latch The price is for a pair. A full set with spindle and screws, Manufacturer: Jones & Grey