This is a RARE and difficult to find VINTAGE,1970s, pair of Gainsborough Porcelain Whitehall Door-Knobs (DF WH STD - 300WHIWH07H6). They are NEW /old stock, were produced in Australia and come in their original green and white box, including the instructions. Note: Whilst the back plate assembly kit is included, unopened with the knobs, the latch kit is NOT. Inspection available as is local pick up.