A SECRET WEAPON FOR LETTER BOXES AUSTRALIA

Private boxes emptied by Royal Mail would not have to carry a cypher. Royal Mail write-up boxes manufactured due to the fact 1994 carry the wording 'Royal Mail', Typically higher than the aperture (lamp boxes) or to the door (pillar boxes). Prior to this date all submit boxes, with the exception of the Nameless pillar boxes, carried the wording 'Wr