The product is a set of four vintage matchbook covers from the 1939-40 New York World's Fair, featuring companies like Anacin and Wrigley's. These collectible items showcase the theme of World's Fairs and are a unique piece of historical memorabilia from this specific event. Perfect for collectors interested in fairs, parks, and architecture from the early 20th century, these matchbook covers offer a glimpse into the sights and experiences of the 1939-40 New York World's Fair.