The product is a vintage Eastman Kodak Six Three Kodak No 3A & folding pocket lot of 2 pamphlet books. These pamphlet books are in English and were originally produced in the United States. They likely contain information about Kodak products and services, as well as practical instructions for using them. Perfect for collectors or enthusiasts of vintage photography, these pamphlet books provide a glimpse into the history and technology of Eastman Kodak.