AeroShell aviation oil aircraft petrol promotional badge

A scarce original circa 1930's 'AEROSHELL promotional lapel advertising badge'; small gilt brass and enamel example depicting the pre-war 'Shell Oil' logo resting within a stylized pair of yellow enamel wings, title below 'AeroShell', the reverse impressed in relief with maker's details 'Fattorini Bradford Works Birmingham' (Fattorini half obscured by the fitting). Very good condition, complete with original buttonhole fitting, no damage to the enamel.
Height 11mm.

Code: 61423