The product is a guide to Ferrari cars from 1959 to 1985, published in 1986 by Maranello Concessionaires in the United Kingdom. It includes information on various models such as the 275 GTB4, 288 GTO, and Testarossa. The brochure is a valuable resource for car enthusiasts and collectors looking to learn more about these iconic Ferrari vehicles from the 1950s to 1980s. With detailed specifications and features, this literature provides a comprehensive overview of the Ferrari cars produced during this period.