This listing is for a vintage paper advertisement. This is a 1970 ad for a Sears Dynaglass Sealant Tire! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'We drove 100 nails in it. Then drove it non-stop from New York to Philadelphia' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!