The product is a sealed box of 1990 Donruss Baseball Puzzle and Cards, featuring standard-sized trading cards of Major League Baseball players such as Carl Yastrzemski, Ryne Sandberg, and Carlton Fisk. This vintage box includes 36 cards, with a focus on Diamond Kings, Puzzles, and Rated Rookies. Manufactured by Donruss in 1990, this English-language sports trading card set is a collector's item for baseball fans looking to add some nostalgia to their collection.