Vintage Bakelite Light switch This switch is in good used condition It is bakelite at the front and ceramic to the back Measurements are diameter   2" protrusion 1 1/2" The mount is diameter   3 1/2" protrusion 1" Please visit our ebay shop for more switches and other items we always aim/ try to be detailed in our listings if there is anything wrong please let us know and we will amend the listing if you have any questions please contact us via ebay messaging service