The product is a sealed 2026 Bowman Mega Box case containing 20 boxes of trading cards featuring Major League Baseball players such as Shohei Ohtani. These standard-sized cards are made of card stock and are ready to ship. The set includes cards from the MLB World Series, and the autograph authentication is done by Bowman. Manufactured in the United States, this collection is perfect for baseball card collectors looking to add to their collection for the 2026 season.