The product is a lot of 12 vintage 1987 issues of Joe Weider's Muscle & Fitness Magazine. These magazines focus on topics related to fitness, bodybuilding, women's health, men's health, and overall wellness. Written in English and published monthly in the United States, these magazines feature articles and insights from Joe Weider himself, making them a valuable resource for individuals interested in the world of bodybuilding and health in the 80s.