This listing is for a vintage paper advertisement. This is a 1976 ad for a Coats & Clark Flexknit zippers! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'Until a way to eliminate the zipper is invented, use the best zipper ever invented' The ad is in good overall condition, with some light wrinkling. This vintage ad would look great framed and displayed! Add it to your collection today!