Rare Castrol Motor Oil Enamel Advertising Sign Shield Castrol Limited is a British oil company that markets industrial and automotive lubricants, offering a wide range of oil, greases and similar products for most lubrication applications. The company originally named CC Wakefield, the name Castrol was originally just the brand name for CC Wakefield's motor oils, but the company eventually changed its name to Castrol Offered in good used condition with some enamel loss and rusting. Size: Length 35 cm x Height 43.5 x Depth 2 cm. 1.355 kg in weight. We Estimate the sign is from the Late 20th Century period. Ideal for all Automobilia enthusiasts for garage or showroom display. Worldwide Delivery via Express Tracked and Insured Courier service.