This listing is for a vintage paper advertisement. This is a 1955 ad for a Shell X-100 Motor oil! The size of the ad is approximately 5x7inches. The caption for this ad is 'Your car can get 5 to 10 more horsepower with New Shell X-100 Motor Oil Premium' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!