The product is a collection of 2000 Upper Deck MLB Series One. 10 cards in a pack featuring Hank Aaron and other notable players. These vintage baseball trading cards are manufactured by Upper Deck and are part of the MLB World Series event. The cards are standard size and made of card stock, with each pack containing 10 cards. This set includes cards from the Major League (MLB) and is perfect for collectors looking to add to their baseball card collection.