United Kingdom of Great Britain & Northern Ireland Flag – Red Duster Ensign 4 X 6 inch on stick

The Red Ensign or “Red Duster” is the civil ensign of the United Kingdom of Great Britain and Northern Ireland. It is one of the British ensigns, and it is used either plain or defaced with a badge or other emblem, mostly in the right half. It is the flag flown by British merchant or passenger ships since 1707.