The product is a 2017 Topps Heritage Baseball 20 card pack, featuring standard-sized trading cards made of card stock. This pack is new and sealed, containing cards from the Major League (MLB) with a focus on the New York Yankees team. The cards do not come autographed and are part of the 2017 Topps Heritage set, with an event/tournament connection to the MLB World Series. Perfect for baseball fans looking to collect sports trading cards from the 2017 season, this pack offers a glimpse into the history and excitement of the sport.