The product is a set of English-language rock and roll magazines from 1983, specifically focusing on the history of rock music. Published by Orbis, the magazines cover issues from 1 to 15 and an extra issue 18, making a total of 16 units. These magazines are a valuable resource for music enthusiasts looking to explore the evolution of rock music over the years, providing insights into the artists, bands, and iconic moments that have shaped the genre.