The product is a complete set of 1991 Milwaukee Brewers Police Cards featuring Robin Yount, manufactured by the Milwaukee Police Department. The standard-sized trading cards are made of card stock and are original vintage prints from the United States. With a focus on Major League Baseball, these English-language cards showcase the Milwaukee Brewers team from the 1991 season. This set is sealed and new, perfect for any baseball card collector looking to add a unique piece to their collection.