The Vintage Wakefield Castrol Motor Oil Porcelain Sign is a 16″×6″ collectible advertising piece featuring the iconic Castrol brand in red, white, and black colors. This original sign is a featured refinement with a gas and oil theme, making it a unique and sought-after piece for collectors of vintage signs. With its historical significance and eye-catching design, this porcelain sign is sure to be a standout addition to any collection.