THESE ARE RARE ITEMS AND HIGHLY COLLECTABLE....ITS HARD ENOUGH TO FIND ONE, BUT TO HAVE A SET OF SIX IS VERY RARE .... THESE DATE TO EARLY 1700S.... MAKER WAS HELLIER PERCHARD... HE STARTED IN 1909, WHICH IS STAMPED ON ALL SIX IDENTICAL CHARGERS... .. HAS VARIOUS TOUCH MARKS ,AND H PERCHARD IN LONDON..... ON FRONT THEY ARE STAMPED BOROUGH OF NEWBURY..... THEY ARE JUST UNDER 10 INCHES IN DIAMETER...    HEAVY FOR SIZE.....  FOR GENERAL CONDITION SEE PHOTOS....  THESE ARE A ONE OFF....