The product is a 1991 Donruss Studio Baseball Pack featuring iconic players such as Griffey Jr, Thomas, Ryan, Glavine, Boggs, and Henderson. This vintage pack contains baseball trading cards made of card stock, manufactured in the United States. Each pack includes cards from the 1991 Major League Baseball season, offering collectors a chance to obtain cards of legendary players from the MLB. This pack is a valuable addition for any baseball card enthusiast looking to own a piece of baseball history.