The product is a sealed box containing 36 Donruss 1991 Baseball Cards, featuring players such as Willie Stargell, Ken Griffey Jr., and Roger Clemens. These vintage cards are original and made of card stock, representing Major League Baseball (MLB) teams like the Boston Red Sox, Seattle Mariners, and Pittsburgh Pirates. The set includes a puzzle card featuring Willie Stargell, making it a sought-after collectible for sports trading card enthusiasts looking to add a piece of baseball history to their collection.