The product is a 2025 Topps Stadium Club trading card featuring Félix Hernández of the Seattle Mariners. This card is part of the Concentration set and is labeled as card number C-20. It is not autographed and is manufactured by Topps, made of card stock with a thickness of 20 Pt. This MLB World Series event trading card is in English and is an insert in the set, making it a valuable addition to any sports memorabilia collection.