1935 ADVERTISING/METER MARK. Fine window envelope used from London with KGV 0/-½d meter mark dated 18 V 35 with very fine illustrated advert in black for "FIELD-DAY"/SHAVING CREAM REPLACES SOAP AND BRUSH SOOTHES TENDER SKINS" and most unusually with the "address window" within a black "tube of cream". Unusual. (Ref 106264).