The product is a pack of 1998 Bowman Series 1 MLB Baseball cards, containing 10 cards featuring players such as Scott Rolen, Nomar Garciaparra, and Ben Grieve. These vintage cards are made of card stock and are part of the Major League Baseball set for the 1998 season. The pack includes international cards, Scout's Choice, and Golden Anniversary Parallel cards, making it a desirable collection for baseball card enthusiasts looking to add classic players to their collection.