24” x 21.5”. “Dulux" Automotive Paints Tin Flange Sign. 1956. 2-sided lithographed metal wall-mounted flange sign. Promotes “DULUX”, an automotive paint made by “C-I-L”. Condition: Excellent. Shows minor scattered surface scratches. Marked “STMS 56” for St. Thomas Metal Signs, 1956, lower edge. CODE-PET. CODE-SIG