Sold Out Shell Motor Oil Enamel Sign – Sold Double sided 1920’s enamel sign for Shell Motor Oil depicting the early black oil cans of the era. A decorative and rare sign with lots of character ideal for the discerning collector. Category: Sold Items Related products Duckhams Adcol Grease Tube Read more Castrol Quart Oil Bottle Read more Holdtite Repair Outfit Tin Read more John Bull Repair Outfit Read more